Fun! It took a while to figure it out, but I believe that's Theophilis. Rotate the image 90 degrees to the left, and compare:
Which crater is this one ?
Note the smaller double-splat craters of Isidorus and Capella to the NW, and the small Mädler nearby as well. To the SW is beaumount, and the wide fainter crescent is Fracastorius. (Click South one map to see it).
The bright ridge is Rupes Altai.