Pythagoras Crater

Caption ESA originale:"This mosaic view of Pythagoras is composed of images taken by the AMIE camera during two successive orbits on 29 and 30 December 2004 from an altitude of ~ 4000 Km.
Pythagoras is a 120 km diameter complex large Lunar Crater characterized by a relatively flat crater floor, a central peak and terraced walls.
The terraced walls height reaches 5000 mt."