Recto: The Houses of the Barbarians (Vitruvius, Book 2, Chapter 1, nos. 3, 4); Verso: The Aeropagus in Athens with Cave Houses (Vitruvius, Book 2, Chapter 1, no. 5).
Sangallo family · 1530–45
Pen and dark brown ink
Sangallo family · 1530–45
Pen and dark brown ink