Opusculum de architectura (BM 1947,0117.2.46.r).jpg
en
Opusculum de architectura (BM 1947,0117.2.46.r), Folio 44r: Ship equipped with a drawbridge for attacking the walls of a fortress
Pen and brown ink and brown wash, over brown chalk
commons
en
Opusculum de architectura (BM 1947,0117.2.46.r), Uploads by copyfraud, Drawings on vellum in the British Museum, vellum, Opusculum de architectura
commons
ja
建築論
commons_translated
ja
建築家のための絵画、大英博物館のベラムの素描、ベラム、建築学研究
commons_translated
vellum