Buch, 139.
Bucianum, 174.
Buchonie (la), forêt, 123, 124, 125, 128.
Burgondes (les), 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 21, 22, 24, 25, 31, 32, 36, 41, 52, 56, 59, 60, 62, 69, 70, 80, 87, 98, 100, 101, 102, 105, 107, 109, 110, 111, 114, 115, 142, 221, 248.
Burgondie, 2, 5, 7, 12, 16, 22, 25, 42, 69, 85, 88, 207, 236.
Byzance, 5, 8, 58, 60, 61, 63, 106, 107, 109, 199.
Byzantins (les), 59, 107.
C
Camargue (Ile de la), 100.
Cambrai, 140, 176, 177, 178, 235.