A guide to pictorial perspective : with numerous illustrations (1851)
Green, Benjamin Richard, 1808-1876 · London : George Rowney and Co. · leaf 49
eye. c 30 Chapter VII. OBJECTS HAVING MORE THAN FOURSIDES. In out-door objects, these consist for the most part ofthe towers of castles, those flanking gateways of the tudorperiod, church-spires, and the light ornamental structuresin pleasure grounds, as summer-houses, alcoves, &c. Thenumber of… … then proceeding as before
