The castle at Angers has a less imposing site but a remarkable surviving
towered wall (Figure 17). Angers was originally a Celtic settlement
on the border with Brittany and then a Roman town. The counts of
Anjou made Angers their capital in the tenth century. In the thirteenth
century Anjou became part of France. Blanche of Castile, the mother of
King Louis IX and regent until he came of age in 1234, built much of
the huge castle we see today (1228–38). The castle stood on a cliff on
the left bank overlooking an island and the river Maine (a tributary of
the Loire) at the northwest corner of the old town. A suburb arose across
the river on the right bank, and a wall reinforced with rounded towers
broken by three fortified gates surrounded the entire city. Outside the
walls a moat added to the defenses and also separated the castle from the
town. The castle had seventeen towers and two towered gatehouses. In
spired by crusader castles and the walls of Constantinople, the masons
raised walls and towers that display dark and light banded layers, a late
Roman and Byzantine technique. Only one tower, the Mill Tower on the
north corner, still has its original height. The moat now combines a deer
park with extensive formal gardens. In constant use, the castle was refurbished
in 1384 by Duke Louis II of Anjou, and in 1450 and 1465 by
Duke Rene of Anjou.
By the end of the fifteenth century the king’s constable remodeled the
castle into a fortress designed for artillery. The tall towers, which had lost
their effectiveness (towers made excellent targets for gunners), were cut
down to the height of the curtain walls (about 58–68 feet) and turned
into platforms to support cannon. The walls facing the town were thickened
to form a wide platform, and casemates (storage rooms within the
walls) were added to all the walls and towers. A barbican and an additional
rampart and tower suitable for artillery were also added. This new
work was finished by 1592. Later used as an army headquarters and a
prison, the castle today is a designated historic monument containing
gardens, a chapel, and a museum for the fourteenth-century tapestry
known as the Angers Apocalypse.