02_Barrel Vaul_St Sernin_Toulouset.jpg
St. Sernin, Toulouse c 1080-1120
Ceiling Vault Type #1: BARREL or TUNNEL VAULT. (Romanesque means "ancient Roman" & Romans used vaulting. Needed vaults c/o stone roofs heavier.) TRANSVERSE ARCHES. BAY SYSTEM (ea. bay independently strong). TRIBUNE - 2nd story gallery