The Holy Trinity (recto); Architectural studies for a vaulted ceiling (verso)
bears numbering in pen and brown ink lower right: ?58 (partly cut), and inscribed on the verso in pen and black ink: terra / matoni ripiano che fanno la volta
The Holy Trinity (recto); Architectural studies for a vaulted ceiling (verso)
bears numbering in pen and brown ink lower right: ?58 (partly cut), and inscribed on the verso in pen and black ink: terra / matoni ripiano che fanno la volta