Opusculum de architectura, between 1474 and 1482

Folio 26v. Car similar to that on 27v. Cf. Mancini, fig. 130 pen and brown ink and brown wash, over brown chalk. Date: between 1474 and 1482. Dimensions: Height: 274 mm; Width: 229 mm (covers). Medium: wool. Collection: British Museum.