Medieval architecture, its origins and development, with lists of monuments and bibliographies (1909)
Porter, Arthur Kingsley, 1883-1933 · New York, The Baker and Taylor Company · leaf 104
III. 164. — Plan of MoriVnval RIB VAULTS ON A CURVED PLAN and the arch of the main arcade, dc. It is evident that thethree arches ad, ab, dc, and ac all have bases of varying length.Consequently, if they were constructed with a semicircularradius, they would all rise to the varying heights shown in…
Architecture, Medieval
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