Brick and marble in the middle ages: notes of tours in the north of Italy (1874)
Street, George Edmund, 1824-1881 · London : J. Murray · leaf 163
ch itproduces. Most of the arches are built with alternatevoussoirs of brick and stone, but beyond tlie outside line ofthe brick and stone arch there is invariably a line of verythin bricks laid all round the arch, delicately definingwithout pretending to strengthen the main arch, just as alabel…
