The construction of Lombard and Gothic vaults (1911)
Porter, Arthur Kingsley, 1883-1933 · New Haven : Yale university press; [etc., etc.] · leaf 64
Fig. 56. Cattedrale, Aversa, (Caserta). Ambulatory. Fig. 57. S. Sepolcro at S. Stcfano, Bologna. Side aisle. APPENDIX 27 with this aid. These are the most elegant annuhir vaults of the Romanesqueperiod extant in Lombardy. In S. Pietro of Asti we have a ehurcli which shows in its ornamental…