A: Arabic G: Greek I: Italian L: Latin P: Persian S: Slavonic
Tc: Turkic Tsh: Turkish
Abbasids Muslim dynasty which replaced the Umayyads in 750, with their
capital in Baghdad
Abkhazians people in western Caucasia on the eastern shore of the Black
Sea; subjugated by Justinian, but gained virtual autonomy after Arab
invasions of Caucasus; unified with the kingdom of K’art’li in the late
tenth century to form Georgia
Achaemenids Persian dynasty which ruled the largest empire of the ancient
world (stretching from Central Asia to the Aegean and Egypt) from
the sixth to fourth centuries bc
Aghlabids ninth-century dynasty of amirs who ruled northern Africa for
the Abbasid caliphs
akrit ¯ es (s.), akritai (pl.) smallholding Byzantine soldiers in frontier
zone, usually exempt from taxation on condition of military service
akt ¯ emon (s.), akt ¯ emones (pl.) ‘without property’: fiscal term for a peasant
who possessed no draught animals and little or no property, but who
might own a small plot and other livestock
Alans warlike nomadic pastoralists speaking a form of Iranian, based in
the mountains of the northern Caucasus and on the steppes; by the
eleventh century Alans were serving as Byzantine mercenaries
amir [A; P; Tsh] ‘commander’: originally military, but later applied to local
or regional rulers of rank lower than a sultan; ruler over an emirate
Anatolikoi one of the earliest (and most important) themes, named after
army of the East (L: Orientales); based in central Anatolia with headquarters
at Amorion
angelology theological doctrine of angels or its study
aniconism worship connected with simple material symbols of a deity,
such as a pillar or block, not shaped into an image of human
form
annona (s.), annonae (pl.) [L] army and civil service rations raised by
taxation in kind; state-run shipment of corn from Egypt to supply the
population of Constantinople (see also syn ¯on ¯ e )
Antes Slavic-speaking people, based to the north of the Black Sea by the
mid-sixth century, of whom we know little
anthypatos civilian governor of province (L: proconsul); high-ranking dignity
Antiochene of Antioch, a style of theology laying stress on the humanity
of Christ and on the literal and historical sense of the Bible
antiphon verses from the Psalter sung alternately by two choirs in the
liturgy and the offices
aphthartodocetism an extreme form of monophysitism propounded by
Julian, bishop of Halicarnassus (d. c. 527); followers also known as
Julianists
apl ¯ ekton military staging-post; obligation to provide troop accommodation
aporos (s.), aporoi (pl.) fiscal term for those without land or means
apoth ¯ ek ¯ e (s.), apoth ¯ ekai (pl.) a state depot for grain and other goods; in
the seventh and earlier eighth centuries the depot, and the district in
which it was situated, was supervised by a kommerkarios
appanage (1) term taken from western practice to describe an almost independent
territory granted by the emperor to a junior ruling family
member, giving him his own court, administration and fiscal system;
common in Byzantium from the thirteenth century on; (2) any imperial
grant of a large demesne
arch ¯ on (s.), archontes (pl.) ruler (other than the basileus); holder of imperial
title or office; member(s) of the provincial land-holding elite which
dominated the towns
Arians followers of a heresy (named after its main proponent, the thirdcentury
theologian Arius) which denied the full divinity of Jesus
Christ
Arithmos ‘number’: (1) one of the elite tagmata, also known as the Watch
(Vigla), partly responsible for the policing of Constantinople; (2) middle
Byzantine fiscal term referring to the specific number of paroikos
families granted by the emperor to an individual or ecclesiastical corporation
Armeniakoi one of the earliest themes; based in northern Anatolia with
headquarters at Euchaita
Arsacids [P; Armenian; Arshakuni] junior branch of the Parthian royal
house which ruled in Armenia until the early fifth century
atabey [Tsh] ‘father of the prince’: the bey acting as the guardian of an
infant ruler; governor of a nation or province who was subordinate to
a Muslim monarch
augustus (m.), augusta (f.) senior emperor within a group of coemperors,
or within a single family; honorary title usually bestowed
on the wife of the reigning emperor
autocephalous (from autos ‘self’ and kephal ¯ e ‘head’): a completely
autonomous ecclesiastical diocese, no longer subordinate to a patriarchate,
whose suffragans had the right to elect its ‘head’; e.g. Cyprus,
Bulgaria, Serbia and Sinai
autokrat ¯ or (L: imperator) emperor; used from seventh century on to affirm
the emperor’s self-willed and God-granted rule
automata devices powered by compressed air from bellows or by water,
performing in the Magnaura
Avars Turkic-speaking nomadic warriors who appeared in the north Black
Sea steppe in the sixth century, installing themselves in Pannonia;
destroyed as an independent power by Charlemagne in the 790s
bailo (s.), baili (pl.) [I]‘bailiff’: general term for administrator; head of
the Venetian colony in Constantinople and ambassador to the Byzantine
court in the Palaiologan period; there was also a Venetian bailo in
Euboea
ban [Tc] title of Bosnian and Hungarian rulers
bandon (s.), banda (pl.) (L: bandum) originally a battle standard; later a
small troop fighting under such a standard in the themes or tagmata;
the territorial district where such a troop was settled
basileia (L: imperium) empire; realm; majesty
basileus (m.), basilissa (f.) main formal designation of the Byzantine
emperor from the seventh century on
basilikos (s.), basilikoi (pl.) ‘imperial’: general term for official specially
trusted by the emperor, who carried out diverse missions within the
empire or abroad
Berbers name given to several ethnic groups indigenous to north-west
Africa; known in Arab sources as the Barbar, and to the Byzantines as
Mauri (Moors)
beylerbey [Tsh] ‘the bey of the beys’: commander-in-chief of the Seljuq
army, in charge of organising the sultanate’s frontier zone defences
bey [Tsh] ruler or military commander (Turkish equivalent of Arabic amir)
billon alloy containing silver and copper in a Byzantine coin
Bogomilism dualist heresy most probably named after the tenth-century
Bulgarian priest Bogomil, which spread from the Balkans to Constantinople
and Asia Minor
boidatos (s.), boidatoi (pl.) fiscal term for a peasant possessing a boidion,
equivalent to owning an ox (bous)
Boukellarioi theme formed in the later eighth century in north-west Asia
Minor, taking its name from the old Roman regiment, the Bucellarii
boullot ¯ es assistant to the eparch who controlled the quality of products by
affixing a seal (boulla)
Bulgars Turkic-speaking people from Eurasian steppes; by the late seventh
century, groups of Bulgars were based on the middle Volga, the Sea
of Azov (the ‘Black Bulgars’, semi-autonomous within the Khazar
khaganate) and close to theDanube delta; the latter gave rise to modern
Bulgaria
bull (L: bulla; G: boulla, ‘locket’) seal attached to a document (see also
chrysobull)
cadaster record of properties and related details, e.g. owners’ names and
amount of tax payable, used by tax officials
caesar title given to a junior emperor or – from the eleventh century
onwards – to imperial relatives or high court officials
Caesaropapism system whereby the monarch exercised unfettered control
over the church in his dominions, even in matters of doctrine
caliph (A: khalifa) ‘successor’ of the Prophet Muhammad and so head of
the Muslim community (A: ummah) or of the Islamic state
caliphate realm of the caliph
castello (s.), castelli (pl.) [I] private strongholds, generally castles, but also
fortified villages
castrum (s.), castra (pl.) [L] see kastron
Catalan Company mercenaries from north-eastern Spain, who were
employed by Andronikos II but turned against Byzantium and went
on to establish themselves in the duchy of Athens, ruling it for much
of the fourteenth century
catechumen a person preparing for baptism
catholic (from katholikos, ‘whole’) the undivided church, denoting Chalcedonian
Christians in east and west in the early middle ages; later
applied exclusively to the western (i.e. Roman catholic) church
catholicos (s.), catholicoi (pl.) head of the Armenian church
cenobitic (from koinos, ‘shared’) monastic life in which monks live and
pray together in a group, normally in a monastery (opposite of
eremitic)
Chalcedonianism from the council of Chalcedon (451): the belief that
there are two natures (physeis) in the person of Christ, the human and
the divine, and that they are joined inseparably; this became the official
teaching of the orthodox church, as against monophysitism
Chalke the Bronze Gate: main ceremonial entrance into the Great Palace
of Constantinople, through which the emperor passed to go to
St Sophia
chartolarate (s.), chartolarates (pl.) administrative unit in the southwest
Balkans
chartophylax head of a church chancery (chartophylakion), especially of St
Sophia (the patriarchal church)
chartoularios (s.), chartoularioi (pl.) general term for lower-ranking
official with fiscal and archival duties in various bureaus in both
central and provincial administration; ecclesiastical office similar to
chartophylax
chelandion (s.), chelandia (pl.) Constantinople’s sleek warships, perhaps
derived from the Greek word for ‘eel’
ch ¯ orion (s.), ch ¯ oria (pl.) a village; technical term for a fiscal unit
Christology theological interpretation of the person and work of Christ
chrysobull ‘golden bull’, from ‘gold’ (chrysos) and ‘seal’ (boulla): the imperial
chancery’s most solemn document, usually dated, and bearing the
emperor’s signature in purple ink and a golden boulla
Chrysotriklinos ‘golden hall’, from ‘gold’ (chrysos) and ‘hall’ (triklinos):
large reception hall in the Great Palace, built by Justin II
circus factions associations that staged circus games; fervent supporters’
associations of one of the four factions to compete in chariot racing
(the Blues, Greens, White and Reds); factional strife disappeared from
the seventh century onwards, after chariot-racing and factions were
restricted to Constantinople and its surrounds; in the middle empire,
factions had a largely ceremonial role, still connected with the Hippodrome
City, the Constantinople; polis (‘city’) came to be used primarily for it
City prefect see eparch
cog large, round, flat-bottomed ship with a single square sail; the workhorse
of trading vessels from the fourteenth century on
comes (s.), comites (pl.) [L] count; in the medieval west, a term for magnates,
notionally holding public office with civil and military powers;
in reality usually hereditary, belonging to local leading families; for use
in Byzantium, see also kom¯ es
consul head of government in the Roman republic, a nominal post maintained
up to Justinian’s reign; thereafter a senior court title (see also
hypatos)
Copts Egyptian population who spoke the Coptic language; after Egypt’s
mid-seventh-century conquest by the Arabs, a term for the monophysite
Christian population
count of the excubitors (see also L: comes) officer of the excubitors (see
excubitors)
Cumans (also Scyths, Qipchaqs, Polovtsy) confederation of Turkicspeaking
peoples who dominated the Black Sea steppes from the
mid-eleventh century, but who were subjugated by the Mongols in
the mid-thirteenth century
cura palatii [L] ‘care of the palace’: see kouropalat ¯ es
curia central administration governing the Roman papacy
custom (1) in thewest, customary service, or rent, paid in kind or in money,
due to a landlord, feudal lord or ruler; (2) western code of conduct,
commercial law-code
Cyrilline Chalcedonianism pronouncements on Christ’s nature of Patriarch
Cyril of Alexandria, endorsed by the council of Chalcedon
(451)
Danishmend (T: Danis¸mendo˘gulları) Turkoman dynasty that ruled over
Cappadocia, Sebasteia and Melitene from late eleventh century, until
conquered by the Seljuqs in 1178
Davidic of or pertaining to David, king of Israel, or to his family
demesne western form of land tenure, referring to the lands retained by a
lord for his own use (as against lands granted out); initially demesne
lands were usually worked by villeins or serfs on the lord’s behalf, in
fulfilment of their obligations, but this tended to be commuted to
monetary payments
despot (despot ¯ es) ‘lord, master’: high imperial title in the Palaiologan
period, generally reserved for brothers or sons of the emperor; ruler of
a semi-independent imperial territory
diadem originally a head-band, then imperial Roman symbol of majesty
from the fourth century on; replaced in the early Byzantine period by
a more solid crown (stemma), but sometimes used of this crown
dinar [A] (from d ¯ enarion; L: denarius) standard Islamic gold coin
dioik ¯ et ¯ es (s.), dioik ¯ etai (pl.) administrator responsible for collecting land
tax, usually in a single province
dirham [A] (from drachma) standard Islamic silver coin
dishypatos court title often conferred on judges and administrative
officials
domestic (domestikos; L: domesticus) senior official in the church or civil
administration; senior military commander, especially of a tagma
domestic of the Schools (domestikos t ¯ on schol ¯ on) commander of the
Schools (crack unit of tagmata); commander-in-chief of the armies
of the west and the east
Dominante traditional term for Venice
doulos (s.), douloi (pl.) ‘slave’: emperor’s servant, subordinate or subject;
external ruler or notable who recognised the emperor’s supremacy
doux (see also L: dux) head of a doukaton (L: ducatus), a ‘duchy’ in one of
the western border regions, e.g. Venetia,Naples, Amalfi orGaeta; from
the tenth century on, military commander of a combat unit and/or
larger administrative district, e.g. Antioch
droungarios (s.), droungarioi (pl.) a middle-ranking military officer;
commander of the fleet (tou ploimou)
droungos (s.), droungoi (pl.) unit under command of a droungarios; subdivision
of a theme army
dualist belief in two fundamental principles of good and evil governing
the universe
ducat two types of coin from the duchy of Venice: (1) the thirteenthand
early fourteenth-century silver grosso [I], first struck in 1201 and
imitated a century later at Constantinople under the name of basilikon;
(2) more commonly, from 1284 onwards, the gold ducat (L: ducatus
aureus)
dux (s.), duces (pl.) [L] see also doux; in the later Roman and early
Byzantine period, commander of a military unit, or of garrison
troops
ecumenical councils (from oikoumenikos, ‘worldwide’) conferences of the
bishops of the whole church; the first seven ‘universal’ councils of
the orthodox church, given imperial confirmation and the binding
force of the law: Nicaea I (325); Constantinople I (381); Ephesus (431);
Chalcedon (451); Constantinople II (553); Constantinople III (680–1);
Nicaea II (787)
eidikon central treasury
electrum alloy containing silver and gold in a Byzantine coin
emirate(s) see amir
eparch the name of several officials, the most important being the eparch
of the City, the civil governor of Constantinople
eparchia (s.), eparchiai (pl.) ecclesiastical province
epi tou kanikleiou ‘keeper of the inkstand’: the emperor’s senior private
secretary, who authenticated documents
ethnos (s.), ethn ¯ e (pl.) ‘gentile’, ‘nation’: a people external to Byzantium
ethnikos foreign outsider, member of an ethnos
eucharist Christian sacrament in which the body and the blood of Christ
are conveyed to believers in the form of consecrated bread and wine;
doctrine developed different emphases and ritual varied in different
parts of the church
exarch military governor of Byzantine Italy (with his base at Ravenna)
or Byzantine Africa (with his base at Carthage); senior official of the
patriarchate
exarchate territorial and administrative unit commanded by an exarch; in
modern usage, often the exarchate of Ravenna
excubitors (exkoubitoi; L: excubitores) one of the tagmata, elite regiments
of the imperial guard, based in the capital
Fatimids Shiite dynasty based in Cairo from the later tenth century; their
dominions included north Africa, Palestine and southern Syria
feudatory in the west, and western-occupied Romania: (of a person) owing
sworn allegiance and services to another; (of a kingdom) under the
overlordship of an outside sovereign
filioque [L] ‘and from the Son’: phrase added by the western church to
the text of the Nicene Creed after the declaration that the Holy Spirit
proceeds from the Father; major theological point of dispute between
the papacy and the Byzantine church
fisc state’s treasury and rights to revenue; in the west, royal property paying
revenues in kind to support the royal household
fitna [A] literally ‘trial’: periodic civil wars in the Muslim empire during
the first 200 years after Muhammad’s death in 632
foideratoi (L: foederati) ‘federates’: originally barbarian tribes settled on
Byzantine territory or borderlands on condition that they serve in the
army; from the sixth century onwards, elite mounted troops, usually
recruited from the barbarians
follis (s.), folleis (pl.) principal copper coin worth 288 to the nomisma
forum (s.), fora (pl.) [L] meeting place in town
Franks a Germanic grouping from the lower Rhine, frequently recruited
into the Roman army; united in the early sixth century under Clovis,
who extended Frankish rule to most of Roman Gaul and converted
to Christianity; in Byzantine usage a broader term to cover all western
Christians north of the Alps, including the Normans
Frisians ethnic grouping in north-west Europe, closely related to the
Saxons, who inhabited the present-day Netherlands and north-west
Germany
gasmouloi from the mid-thirteenth century on, descendants of mixed
Greek–Latin (especially Venetian) parentage; recruited in large numbers
as mercenaries
gastald Lombard royal official in Italy in charge of a gastaldate, with civil
and military powers comparable to counts, and likewise tending to
become hereditary
general logothete (logothet ¯ es tou genikou) head of the fiscal department
which dealt with assessment and collection of taxes
genikon logothesion the general treasury and main fiscal department of
government after the seventh century, maintaining the lists of all the
taxpayers in the empire; see also general logothete
Gepids eastern Germanic people settled in middle Danube region; dispersed
after their defeat by the Avars in 567
Ghassanids monophysite Arab group and the main Arab foideratoi of
Byzantium
ghazi [A] volunteer warrior fighting for Islam in raids (ghazawat) against
pagans or Christians, expecting to gain booty or a martyr’s death
Ghaznavids Turkic-speaking Muslim state based in present-day Afghanistan
from the late tenth to early twelfth century
Gnostic from Gnosticism, the doctrine of salvation through a quasiintuitive
knowledge (gn¯ osis) of the mysteries of God and the origins
and destiny of mankind
Golden Horde group ofMongols forming a khanate; dominated the lower
Volga and the Black Sea steppes from the later thirteenth to the midfifteenth
century
Goths Germanic groupings, primarily the Ostrogoths and Visigoths, who
raided and settled in large numbers in south-west France, Spain, Italy
and the Balkans throughout the fourth and fifth centuries
grand logothete first minister of the Palaiologan empire, in charge of civil
administration and foreign affairs
grand ˇzupan (S: also veliki – ‘great, grand’ – ˇzupan) paramount ruler of
the Serbs
Greek fire devastating and dreaded Byzantine petroleum-based weapon;
it was sticky, was ignited at the moment of projection and could
not be extinguished by water alone; first known use during the
Arab blockade of Constantinople of 674–8; its composition and the
technique for projecting it from siphons were state secrets, and the
siphons were apparently no longer in use at the time of the Fourth
Crusade
Hamdanid Muslim dynasty in Mosul, established in the earlier tenth
century; controlled most of upper Mesopotamia, but their power
declined in the eleventh century
hatun [Tsh] woman; wife
Helladikoi fleet of the theme of Hellas
Hellenes Greek-speakers, and by extension participants in Greek culture;
used pejoratively by Byzantines of their pre-Christian predecessors
to mean benighted pagans, but regained positive connotations from
around the twelfth century onwards
Hephthalites (White Huns) nomadic people controlling much of the
Central Asian steppes in the fifth and sixth centuries
hesychast (-asm) (from hesychia, ‘peace and quiet’) contemplative practice
focused on attaining communion with God through inner peace and
prayer; term denoting a fourteenth-century movement in Byzantine
monasticism
hexagram silver coin introduced by Heraclius in 615 and in use until the
early eighth century
hierosyn ¯ e (L: sacerdotium) sacramental priesthood
hijra [A] flight by Muhammad and his followers from Mecca to Medina
c. 622; the base year of the Muslim calendar
Himyarites (Homerites) predominantly Jewish realm ruling over much of
south-west Arabia from the late second century bc until the mid-sixth
century ad
holy war belief that waging war on God’s behalf was a religious duty
Huns Eurasian nomads who conquered the Alans and expelled the Goths
fromtheBlack Sea steppes in the late fourth century;movedwestwards,
raiding as far as Gaul in the fifth century
hypatos (L: consul) senior court title from the sixth century onwards
hyperpyron (s.), hyperpyra (pl.) (L: perperum) ‘highly refined’: gold coin
introduced by Alexios I c. 1092; by extension, a unit of account based
on this coin; after the gold hyperpyron ceased to be struck in the midfourteenth
century, the term was transferred to the large silver coin
that replaced it
hypostasis the individual reality of Christ, as distinguished from His two
natures (human and divine)
icon (eik ¯on (s.), eikones (pl.)) religious image; picture or portable panel
with sacred use and connotations
iconoclast (from eik ¯on ‘icon’, klaz¯o ‘smash’) ‘breaker of images’: those after
726 opposed to the veneration of icons, wishing to remove them from
public and private view
iconodule (from eik ¯on ‘icon’, doulos ‘slave’) servant of images (see
iconophile)
iconophile (fromeik ¯on ‘icon’, philos ‘friend’) ‘image-friendly’ i.e. venerator
of icons (see iconodule)
Ilkhans leaders of one of the four divisions of the Mongolian empire,
centred on Persia, from the mid-thirteenth to fourteenth century; the
title of Ilkhan was initially used to signal acknowledgement of primacy
of the Great Khan (in Peking)
imam [A] supreme leader of the Muslim community; used by Shiites to
denote the Prophet’s son-in-law, ‘Ali, and his descendants; the officiating
priest of a Muslim mosque
imperator [L] ‘emperor’: used on coins and inscriptions, as part of the
imperial nomenclature, throughout the early Byzantine period (G:
autokrat ¯ or, basileus)
imperium [L] kingdom or reign (G: basileia)
incanto (s.), incanti (pl.) [I] Venetian system of auctioning the stateowned
galleys for commercial use (see also muda)
indiction fifteen-year cycle used for dating purposes from the early fourth
century onwards, especially in relation to tax-collection
inurbamento [I] the process of moving to live in towns
Ishmaelites Byzantine name for the Arabs, because they were supposedly
descended from Ishmael, son of Abraham (see also
Saracens)
isosyllabic of a metrical structure in which the syllables are of the same
length
Jacobite Syrian monophysites, named after Jacob Baradaeus who helped
set up a separate church hierarchy in the sixth century; sometimes
applied to monophysites in general
janissary (from Tsh: yeni cheri, ‘new army’) Christian taken under a ‘child
levy’ for training in the Ottoman ‘new army’ and administration
jihad [A] struggle against one’s baser instincts; struggle to make unbelievers
submit to the will of God (see also holy war)
judex (s.), judices (pl.) judge; general Latin term for a local magistrate or
ruler
Julianists see aphthartodocetism
kapnikon tax on ‘hearths’ or households
Karabisianoi (from karabos, ‘ship’) a maritime theme in the Aegean, usually
based at Samos
Karaites Jewish sect which rejects the Talmud and bases its teaching exclusively
on the Scriptures
Karati Peyre taxes raised by Genoese authorities established in Pera (on
the north shore of the Golden Horn) from the thirteenth century on
karshuni [A] Arabic written in Syriac letters
kastron (s.), kastra (pl.) (from L: castrum) fort, fortress; from the seventh
century on could also mean town or city
katepan ¯ o from the eighth to twelfth century, a military officer commanding
a unit and/or administrative district; from the thirteenth century
on, a provincial or regional official
khagan [Tc] title of earlier Turkic supreme rulers (e.g. Avars, Khazars);
head of a khaganate
khan [Tc] ‘supreme leader’: used of pre-Christian Bulgar, and of Turkic
and Mongol rulers; head of a khanate
Khazars a Turkic-speaking people who were the major power in the Black
Sea steppes, with centres on the lowerVolga andDon, fromthe seventh
to later tenth century, when their power was broken by the Rus; major
allies of the Byzantines, the majority of Khazars converted to Judaism
in the ninth century; their lands were known as Khazaria (in later
medieval Italian texts, Gazaria)
Khurramites dualist sect in Iran (akin to the Mazdakites) whose movement
culminated in Babek’s revolt against the Arabs in the mid-ninth
century
Kibyrrhaiotai maritime theme in Asia Minor
klasma (s.), klasmata (pl.) ‘fragment’: land, long abandoned by its taxpaying
owner, transferred to public ownership, often for redistribution
kleisoura (s.), kleisourai (pl.) ‘pass’: administrative district, usually smaller
than a theme, in frontier zones especially the Taurus mountains
Knights Hospitaller more fully, ‘Knights of the order of the Hospital
of St John of Jerusalem’: originally a hospice for pilgrims, especially
the sick poor; in the twelfth century developed a military
wing and acquired extensive properties in western Europe; after
1310 also known as Knights of Rhodes and, from 1530, Knights of
Malta
K¨ok Turks (‘Blue or Celestial Turks’) Turkic-speaking people who established
a Turkic khaganate in the Eurasian steppes from the mid-sixth
to the mid-eighth century
kom ¯ es (s.), komitai (pl.) count (see also comes); military officer of one
of several sorts, commanding e.g. the Opsikion, the tagmata of the
Walls, the banda within themes; the count of the stable (kom¯ es tou
staulou) headed the department that distributed horses and mules to
the tagmata; term used by medieval Byzantines for western European
magnates
kommerkiarios (s.), kommerkiarioi (pl.) tax official, probably the successor
of the late Roman comes commerciorum [L], the controller of
trade on the frontier; from c. 650 to c. 730 had a key role in raising,
storing and issuing to the army revenue mainly in kind; from the
mid-eighth century reverted to mainly taxing commerce
kommerkion (s.), kommerkia (pl.) (L: commercium) late Roman term
for frontier cities where exchanges with foreign merchants were
authorised; from the eighth century on, sales tax, normally 10 per
cent of the value of the merchandise traded
kontakion (s.), kontakia (pl.) liturgical hymn in honour of a saint or a
feast
koubikoularios (L: cubicularius) title for dignitaries belonging to the
emperor’s household
kouratoreia term for imperial estates; areas whose revenues were directly
payable to the emperor
kouropalat ¯ es third-highest honorary title after that of emperor (just below
nobelissimos), initially granted only to members of the imperial family:
see cura palatii
labarum [L] military standard adopted by Constantine the Great after his
vision of the ‘cross of light’; this was Christianised by adding to it the
‘chrismon’ (the letters Chi (X) and Rho (P) – the first two letters of
Christ’s name in Greek); by extension, various types of standard or
sceptre
Lakhmids Christian (Nestorian) Arab kingdom, clients of Persia in the
sixth century
Lazes people living in Lazica, on the eastern coast of the Black Sea
legate, papal personal representative of the pope, entrusted with a mission
legend the lettering or wording on a coin or seal
liturgy all the prescribed services of the church; specifically, the eucharist
livre [F] (L: libra) medieval French currency, established by Charlemagne
as a unit of account equal to one pound of silver
logothesion (s.), logothesia (pl.) central bureaus, instituted in the seventh
century
logothete (logothet ¯ es, L: logotheta) ‘accountant’: official in charge of one of
the logothesia; often very high-ranking, logothetes controlled all the
principal fiscal bureaus from the seventh century onwards
logothete of the Drome top official in charge of the logothesion tou dromou,
the bureau which managed the roads, post, intelligence and
diplomacy
Lombards a Germanic people living in the northern Balkans and Pannonia,
who migrated to Italy in the later sixth century under threat
from the Avars
loros long brocade scarf, studded with precious stones, draped around the
shoulders and upper body and worn by the emperor and empress; also
an attribute of archangels in attendance on Christ
magister militum (s.), magistri militum (pl.) [L] ‘master of the soldiers’:
highest-ranking field commander of the late Roman army
magister officiorum [L] ‘master of offices’: head of the central civil
administration and close associate of the emperor in the late Roman
empire
magistros (s.), magistroi (pl.) holder of the old office of magister officiorum
[L]; subsequently, a dignity fifth in hierarchical order after the
emperor
Magnaura ceremonial hall situated on the periphery of the Great Palace,
where the emperor gave audiences to foreign ambassadors and held
the most solemn assemblies (silentia)
mahona (n.), mahonesi (adj.) [I] the Genoese shareholding company
that ran Genoa’s overseas possessions, comparable to the East India
Company
majuscule script – roughly equivalent to capital letters – used almost exclusively
for the writing of books from the second to ninth century, until
replaced by minuscule (also known as uncial)
malik [A] ‘king’: title of a ruler ranking lower than the sultan; unlike amir,
malik was often used of independent rulers, including non-Muslims
Mamluk [A] ‘thing possessed’, ‘slave’, particularly one in military service;
sultanate of emancipated, mainly Cuman, military slaves which ruled
Egypt, Syria and adjoining areas from the mid-thirteenth to early
sixteenth century
mancosus (s.), mancosi (pl.) an Arabic loan-word which entered the Latin
west along with the Arab coins it designated; from the Arabic manqush
(past participle of the verb naqash ‘to strike’ or ‘engrave’); the term has
been found on dirhams and has been used in connection with dinars;
used in texts from Carolingian Italy to mean either a dinar, or its value
in Carolingian currency
manglabit ¯ es member of an elite unit of the imperial bodyguard; title denoting
this
Manichaeism dualist doctrine founded by Mani (flayed alive in Persia in
276), whose followers were known asManichees (see alsoMazdakites)
Mardaites a military grouping of uncertain origin installed among the
indigenous population in the north of present-day Lebanon and Syria
in the seventh century; subsequently served as seafaring borderers on
the empire’s southern coasts and islands, to counter the Arabs
margrave title of nobility throughout western Europe, originally meaning
‘count of a march or border area’; ruler of a margravate
Mariology study of doctrine relating to the Virgin Mary
marzban [P] commander of a Persian frontier province
Mazdakites Persian dualist sect whose radical social doctrines prompted
their persecution in the fifth century; doctrine knownto theByzantines
as Manichaeism
megas great
megas konostaulos ‘grand constable’: high-ranking military title; commander
of the foreign mercenaries of the Nicaean – and later the
restored Byzantine – empire
Melingoi (Melingians) Slav grouping in the Peloponnese which retained
its identity and remained Slavic-speaking into the Ottoman period
miaphysite alternative term for monophysite
mikros small
miliar ¯ esion (s.), miliar ¯ esia (pl.) the basic silver coin, introduced by Leo
III and worth 12 to the nomisma; characteristic of the eighth to eleventh
century
mim¯ esis imitation, particularly with reference to classical literary models
minuscule script with small, rounded letters joined-up for speed of writing
(replaced majuscule)
missi (dominici) [L] ‘messengers (of the ruler)’: emissaries sent by Charlemagne
to his various regions
modios (s.), modioi (pl.) measure of weight or of land
Moldavians see Vlachs
monistic (from monos) adherent of philosophy that envisages a single reality
monophysite adherent of monophysitism
monophysitism (from monos and physis) doctrine which emphasised the
unity of Christ’s person so strongly that it could not easily accept that
His two natures (divine and human)were evenly divided inHis person;
went against the definition of the faith of the council of Chalcedon
(451) (see Chalcedonianism)
monos single
monothelitism (from monos and thelein ‘to will’) doctrine recognising the
existence of one ‘will’ in the incarnate Christ beyond the duality ofHis
natures (see monophysitism); a compromise formula put forward during
Heraclius’ reign and condemned by the sixth ecumenical council
held in Constantinople (680–1)
Montanism apocalyptic Christian movement expecting speedy outpouring
of the Holy Spirit on the church; the Montanists followed the
teachings of Montanus, a second-century Phrygian
Moravians Slavic-speaking inhabitants of the ninth-century polity which
arose in central Europe after the dissolution of the Avar khaganate,
but was crushed by the Hungarians at the end of the ninth century
muda (s.), mudae (pl.) [L] fourteenth-century trading convoys organised
by theVenetian commune to Romania, Alexandria, Syria and Flanders;
the rights to outfit andmaneach galley within the mudawere auctioned
(see incanto), although the Great Council determined how many galleys
should sail to each destination, and the timetable; not all Venetian
commerce was carried in these government convoys
Neoplatonism philosophical system loosely based on the ideas of Plato,
developed by Plotinus among others; highly influential on Byzantine
thought especially through the theological school of Alexandria
Nestorianism doctrine of the Syrian churchman Nestorius (died c. 451)
which emphasised the duality of Christ’s nature (human and divine)
so strongly that it could not easily accept the unity of His person
nobelissimos (L: nobelissimus) high-ranking court-title, classed just below
caesar, and initially (in the eighth century) reserved for members of
the imperial family
nomisma (s.), nomismata (pl.) (L: solidus) gold coin struck at 72 to the
pound of gold, valued at 12 miliar ¯ esia or 288 folleis; from c. 1092
onwards Alexios I’s new version was generally known as a hyperpyron
Normans people from north-west France, originally of Scandinavian
origin; in the eleventh century, the duke of Normandy conquered
England, other Norman magnates appropriated southern Italy and
Sicily and, under the banner of crusading, Antioch
notarios scribe or secretary in government bureau
novella (s.), novellae (pl.) [L] ‘new (decree)’: issued by an emperor; the
Greek equivalent was neara (diataxis or nomothesia)
officium Gazarie [L] the Genoese council of elders responsible for navigation
and commerce in the Black Sea (Gazaria = Khazaria)
oikonomia the principle of ‘economy’ or compromise; in ecclesiastical or
political contexts, the relaxation of a rule for a greater good
oikos (s.) oikoi (pl.) household; stanza of a kontakion
oikoumen ¯ e the inhabited world
oikoumenikos (L: universalis) ‘worldwide’, ecumenical
Opsikion one of the earliest themes to emerge; based in north-west Asia
Minor, closest to Constantinople, with headquarters at Nicaea
Optimatoi theme created in the later eighth century when the Opsikion
was split up for political reasons, and when theOptimatoi was demoted
from a combat to a rearguard unit
ordo [L] an ordinal, book of rubrics; made to supplement other liturgical
books containing texts of prayers, music, lessons, etc.
Origenism attempt to fuse the fundamentals ofGreek philosophy with the
Christian creed, interpreting the scriptures in a triple sense – literal,
moral and allegorical; based on the work of the early third-century
philosopher and scholar Origen
orphanotrophos the director of an orphanage, usually a monk; in Constantinople
the orphanotrophoi became state officials with fiscal
responsibilities
orthodoxos (s.), orthodoxoi (pl.) (from orthos ‘correct, true’ and doxa
‘opinion, belief’) ‘true believers’, ‘correct thinkers’; later used to distinguish
the eastern (orthodox) from the western (Roman Catholic)
church
orthodoxy Christianity as defined by correct beliefs, themselves determined
at the seven ecumenical councils of the church, and set out
in a series of documents and guided by tradition
Ossetians (Ossetes) nomadic pastoralists speaking a form of Iranian, who
were related to the Alans; occupied the north-eastern approaches of
the Caucasus and also settled in the mountains
Ostrogoths (easternGoths) groupings ofGoths, who adopted Arian Christianity
and conquered Italy in the 490s, forming a kingdom based at
Ravenna; subjugated in the mid-sixth century by Justinian
Palamism Gregory Palamas’ teaching of mystical contemplation, spirituality
and ascetic exercises
pallium (s.), pallia (pl.) [L] ‘outer garment’: vestment; stole-like garment
worn by the Roman pope and prelates
panhypersebastos senior court title held by members of the imperial family
under the Komnenoi; title bestowed on highly favoured foreigners
parakoim¯ omenos ‘sleeping at the side [of the emperor]’: official, usually
a eunuch, who was the emperor’s chamberlain or personal attendant
paroikos (s.), paroikoi (pl.) peasant tenant on private or state land, paying
rent as well as tax; from the thirteenth century onwards most
peasants seem to have been paroikoi
Parthians Persian-based empire led by the Arsacid dynasty, ruling most of
Mesopotamia from the later third century bc until its overthrow by
the Sasanians in the early third century ad
partitio Romaniae [L] ‘dividing-up of the Roman empire’: agreement
drawn up by Venetians and Crusaders in spring 1204 while besieging
Constantinople
patrikios (L: patricius) ‘patrician’: senior court title, often associated with
offices such as strat ¯ egos
patris fatherland, sense of home and of affinity
patristics study of the church fathers
Paulicians dualist sect forming distinctive communities in the eastern borderlands
of Byzantium in the first two-thirds of the ninth century;were
then transplanted west to borderlands with Bulgaria
pax mongolica [L] ‘Mongol peace’: facilitation of communication and
commerce resulting from the Mongols’ maintenance of order across
their vast conquered territories
Pechenegs (also Scyths, Patzinaks) semi-nomadic Turkic-speaking people
from the Eurasian steppe; occupied Black Sea steppes from end of
the ninth century, and employed by emperors against neighbouring
peoples, e.g.Hungarians and Rus; invaded Balkans in 1040s and finally
routed in 1091 by the Byzantines and Cumans
philanthr ¯ opia love of mankind, generosity
philos (s.), philoi (pl.) friend
physis (s.), physeis (pl.) nature
pinkern ¯ es ‘cupbearer’ of the emperor; office held by members of the imperial
family under the Komnenoi
placitum [L] legal assembly, plea
podest`a [I] name given to certain high officials in the Italian city states,
notably the chief magistrate; seniorVenetian official in Constantinople
after 1204
Porphyra chamber in the Great Palace with walls of deep red or purple
stone (porphyry), where the empress normally gave birth
porphyrogenitus (s. m.), porphyrogenita (s. f.), porphyrogeniti (pl.)
[L] ‘purple-born’: imperial child born ‘in the purple’ (usually in the
Porphyra chamber), i.e. after its father had become emperor
praesentales commanders of early Byzantine core army units, close to the
emperor
praetorian prefect official responsible for the largest administrative unit
of the empire (prefecture) from Constantine the Great’s time
prait ¯ or [L: praetor] civilian administrator whose precise function is uncertain,
sometimes taking on the role of doux or katepan¯o
prince of princes (arch ¯ on t ¯ on archont ¯ on) title of the foremost of Armenian
princes, as recognised by the Byzantine emperor
proedros senior court title; ecclesiastical title used for bishops
prooimion preface, preamble
prono ¯ et ¯ es supervisor; provincial administrative or fiscal official
pronoia (s.), pronoiai (pl.) grant of taxes and other revenues from stateowned
land or other specified properties, usually in return for military
service; introduced fromthe late eleventh century, it eventually became
inheritable
proskyn ¯ esis veneration; gesture of respectful greeting or profound reverence,
ranging from full prostration to a simple bow
prostagma (s.), prostagmata (pl.) imperial ordinance
pr ¯ otasekr ¯ etis head of imperial chancellery responsible for drafting and
keeping imperial records
pr ¯ otonotarios top civil official in the thematic administration, first mentioned
in ninth century
pr ¯ otoproedros high-ranking title with precedence over proedros
pr ¯ otos first
pr ¯ otosebastos high-ranking dignity introduced by Alexios I Komnenos,
usually bestowed on the emperor’s close relatives
pr ¯ otospatharios (L: protospatharius) ‘first sword bearer’: court title initially
reserved for a high military commander, later bestowed on lower
military officers and other officials
pr ¯ otostrat ¯ or head groom in charge of the emperor’s private stable;
commander of the troops and one of the highest Palaiologan dignitaries
pr ¯ otovestiarios (m.), pr ¯ otovestiarissa (f.) ‘first keeper of the wardrobe’:
originally a high-ranking post for a palace eunuch; later a court title
conferred on senior civil and military officials
purple, in (the) see porphyrogenitus
Qarluqs early Turkic tribal confederation in Transoxania which formed a
khanate in the mid-eighth century
quaestor (G: kouaist ¯ or) judicial officer, responsible for drafting laws
razzia [I] armed raid, originally by desert-dwellers on settled agricultural
land, to conquer, plunder and seize slaves
red-slip type of pottery table- and cooking-ware produced in North Africa
and widely distributed around theMediterranean and across the northwest
provinces of the Roman empire from the second to sixth century
rex (s.), reges (pl.) [L] ‘king’
Rhos Greek form of Rus
roga (s.), rogai (pl.) stipend paid to title-holders, senior officials and soldiers
annually
Romaios (s.), Romaioi (pl.) ‘Roman’: term used by the Byzantines to
describe themselves
Romania ‘land of the Romans’ (i.e. Byzantines); by the seventh century, a
term for the Christian empire of the east; from the thirteenth century,
used of the former lands of the Byzantine empire which had been
partitioned and were being governed by the Venetians, Franks and
other westerners
Rupenids first dynasty to rule Armenian Cilicia, from the late eleventh to
early thirteenth century
Rus people of Scandinavian origin who formed a political structure in
eastern Europe, between the Gulf of Finland and Middle Dnieper;
the land-mass over which they predominated; from the late eleventh
century, the term began to denote all inhabitants of this area, from
which Russia takes its name
sacrum cubiculum [L] ‘sacred chamber’: part of the imperial palace
Sallarid tenth- to eleventh-century Muslim dynasty which ruled in the
eastern Caucasus and north-western Iran before the Seljuqs; also
known as Musafirid or Kangarid
Samaritans followers of a primitive form of Judaism
sandjakbey [Tsh] ruler of a Turkish state administrative unit
Saracens (Sarakenoi; L: Saraceni) vague term used bywesterners andByzantines
of Arabs and, later, of otherMuslims, supposed by early Christian
churchmen to be the sons of Ishmael by the bond-woman Hagar (see
also Ishmaelites)
Sasanians Persian ruling dynasty which overthrew the Parthian Arsacid
dynasty in the early third century and ruled modern Iran and parts of
Iraq, Pakistan, Afghanistan, Turkmenistan, Uzbekistan and the Gulf
Coast of the Arabian peninsula until overthrown by the Arabs in the
mid-seventh century
satrap [P] governor of a province in the Persian empire; district administrator
satrap ¯ es see satrap
Saxons Germanic people, conquered and forcibly converted by Charlemagne
in the late eighth and early ninth century
Saxony power base of the Ottonian rulers of Germany in the later tenth
century
Schools (scholai; L: scholae) originally any ‘office’ or body of officials; then
more specifically the scholae palatinae [L], palace guard created by
Diocletian or Constantine the Great; held a mainly ceremonial role
by the fifth century; but by the eighth century, a crack unit of the
tagmata, with an active military role
Scyths classical name for Iranian-speaking nomads of Black Sea steppes;
used by Byzantines of several northern peoples, including Bulgars,
Pechenegs, Uzes and Cumans
sebastokrat ¯ or (s.), sebastokratores (pl.) late Byzantine court title normally
bestowed on the emperor’s sons and other relatives
sebastos (s.), sebastoi (pl.) court title introduced by Alexios I Komnenos
and conferred on members of the Komnenian elite or foreign rulers;
the root for the higher titles of the sebastokrat ¯ or, panhypersebastos and
pr¯ otosebastos
sekr ¯ eton (s.), sekr ¯ eta (pl.) central administrative and financial bureau
seneschal senior official in important noble western households; royal
official in charge of justice and administration in southern
France
Septuagint (‘LXX’) the most influential of the Greek versions of the
Hebrew Old Testament
shah [P] ‘king’ (usually of Persia)
silentarios a court attendant whose first duty was to secure order and
silence in the palace
silention (s.), silentia (pl.) ‘silence’: solemn assembly convened by the
emperor; the emperor’s speeches
simony the purchasing of church office
Sklaviniai regions of Slav settlement and predominance, mainly inMacedonia
and Greece
solidus (s.), solidi (pl.) see nomisma
sparapet [Armenian] chief Armenian military officer
spatharios (s.), spatharioi (pl.) ‘sword-bearer’: court title, of decreasing
importance from the ninth century
spatharokandidatos court title conferred on lower-rank officials
stemma (s.), stemmata (pl.) imperial metal crown, usually ornamented
with pearls and precious stones and surmounted by a cross
strat ¯ egos (s.), strat ¯ egoi (pl.) ‘general’: from the seventh or eighth century
the commander of a theme, who held both civil and military
power; during the eleventh century replaced by the terms doux or
katepan¯o
strat ¯ egos autokrat ¯ or commander-in-chief of the Byzantine forces in the
west or the east; often used as an equivalent of the domestic of the
Schools
strateia (s.), strateiai (pl.) state service of any sort; entitlement to imperial
roga, carrying with it special military service obligations; from the
mid-tenth century, a property whose holder was subject to military
service or to supporting a soldier
strati ¯ ot ¯ es (s.), strati ¯ otai (pl.) ‘soldier’: holder of a strateia; from the midtenth
century, a holder of ‘military land’ subject to the obligation to
support a soldier
strati ¯ otikon imperial bureau dealing with military-related taxes and
pay
strat ¯ or (s.), stratores (pl.) ‘groom’: official in the imperial stables
stylites (from styl ¯ e, ‘pillar’) from the fifth century onwards, ascetics who
fasted and prayed on top of pillars
sultan [A] one of the highest secular titles denoting ruler of aMuslim state;
from the mid-eleventh century, title of Seljuq and subsequentMuslim
rulers in the Middle East
s¨urg¨un [Tsh] forcible deportation and resettlement by Ottoman Turks
suzerain overlord, to whom vassals paid tribute; a dominant state, controlling
the foreign relations of a vassal region or people, while allowing
them limited self-rule
synkellos ‘living in the same cell’: high-ranking official in one of the
patriarchates; in Constantinople, usually appointed by the emperor
to represent his interests
synodikon collection of acts from a synod; liturgical document containing
important rulings
syn ¯ on ¯ e tax or exaction on cultivated land, paid either in kind or in cash
(see also annona)
tafs¯ır [A] Koranic commentary
tagma (s.), tagmata (pl.) ‘regiment(s)’: elite cavalry and infantry unit(s)
stationed in the capital, formed in the eighth century; from the tenth
to twelfth centuries, full-time foreign mercenary unit(s)
tar`ı [A] gold coin (quarter-dinar) struck by the Fatimids and theirNorman
and Hohenstaufen successors in Sicily
taxis ‘good form’: battle array; good order in court ceremonial; order and
harmony in state, church and society
terciers [French] (I: terzieri) three Latin lords, Veronese noblemen, to
whom Boniface of Montferrat granted the island of Negroponte in
1205; and their successors until 1390
thema (s.), themata (pl.) literally ‘element’, ‘topic’, ‘file’; see theme
theme in the middle Byzantine era, the district where soldiers were quartered,
and from which they were recruited; an administrative unit; the
army based in such a region
Theotokos ‘god-bearing’ (from theos ‘god’ and tokos ‘bringing forth’):
description of the Virgin (Mother of God) which emphasised
that Mary gave birth to God, and not to a man who became
God
Thrakesioi one of the earliest themes, based in western Anatolia with
headquarters at Chonai
thughur [A] border region (specifically the Muslim–Byzantine border)
toparch (toparch ¯ es) local borderland potentate
tourma (s.), tourmai (pl.) military unit; subdivision of theme (see also
turmarch)
tribunus (s.), tribuni (pl.) [L] term for indigenous local rulers in southern
Italy, which fell out of use in the ninth century
triconch type of church plan in the form of a trefoil
troparion short, sung hymn which forms part of the liturgy
True Cross wooden cross on which Christ was crucified, or fragments –
relics – supposedly from it
Turkmen (Turkoman, Turcoman) Turkish nomadic tribesmen from Central
Asia who streamed into Anatolia in the eleventh century and
subsequently; many were associated with the Seljuqs
t¨umen [Mongolian] largest Mongol fighting unit, between 3,000 and
10,000 strong
turmarch commander of a tourma; senior military commander with fiscal
and judicial responsibilities
typikon (s.), typika (pl.) monastic foundation charter, setting out the
rules and liturgical services to be maintained
Uighurs Turkic confederation which established its own khaganate over
the remnants of the K¨ok Turk empire from c. 745 to c. 840
Umayyad first Muslim ruling dynasty (661–750)
uncial see majuscule
Uzes a branch of the Oghuz confederation of Turkic-speaking peoples;
ousted the Pechenegs from the Black Sea steppes in the mid-eleventh
century; invaded Balkans in 1064, but eventually mastered by the
Byzantines
Wallachians see Vlachs
veliki ˇzupan [S] see grand ˇzupan
vestarch ¯ es court title conferred on lower-ranking officials
vest ¯ es court title granted to prominent military commanders
vestiarion (L: vestarium) ‘imperial wardrobe’: state treasury for things other
than coins
vicegerent deputy (e.g. for God)
Visigoths (western Goths) groupings of Goths who raided into Roman
territory in the fourth and fifth centuries, adopting Arian Christianity
and establishing kingdoms in present-day south-west France and
Spain
vizier [A] high-ranking administrator and adviser appointed by the caliph
or sultan; first minister
Vlachs Romance-language-speaking pastoral inhabitants of eastern and
south-eastern Europe, descended from Romanised Thracians, other
local Balkan populations and Roman colonists; one grouping, the
Wallachians, are now found in present-day Romania while another,
the Moldavians, are also found in present-day Moldova
Zealots strongly iconophile monks in the late eighth to tenth century; midfourteenth
century group which briefly established self-government
in Thessaloniki, confiscating aristocratic property and redistributing
wealth
zeugaratos (s.), zeugaratoi (pl.) fiscal term for a peasant who owned a
pair of oxen
Zoroastrianism [P] early Persian system of religious doctrine established by
Zarathustra (Zoroaster), venerating fire as a life-force present throughout
all creation
ˇzupan [S] high-ranking title of the south Slavs and (later) theWallachians
(see also grand ˇzupan)