The construction of Lombard and Gothic vaults (1911)
Porter, Arthur Kingsley, 1883-1933 · New Haven : Yale university press; [etc., etc.] · leaf 52
choirs of S. Ambrogio of Milanand of Agliate had been successfully barrel-vaulted. But the point was to buildthe nave vaults without centering, or rather with a light and inexpensive one.At Stradella it was evidently the intention to erect such groin vaults on a veryoblong plan. With a Byzantine… … Fig. 4-1. S. Ambrogio, Milano. ■- 1 .•■^•i^ m--:^ ) y I 1 11 ^Wt ■^ ^^ •-
