GALILEO GALILEI, Sidereus nuncius, Venice, 1610
Biblioteca Nazionale Centrale di Firenze, Pal. 1200/23
Facsimile

This work contains some engravings of the Moon, two of which show it in the first and the last quarter. In both of them appears an enormous crater - which in fact does not exist - whose presence is still today debated by the historians.

GALILEO GALILEI, Sidereus nuncius, Venice, 1610