This is the original which I had cropped. It is 441 sq. feet and fills a room at The Vatican. The detail is such that many of those depicted were likely real. I did a little searching but could not find a resource documenting who everyone was.

[Linked Image from photos.smugmug.com]

This is the character Bro. Lomas noted. Wonder who the rotund red-head in the gold robe was, and what is he holding? Another guy in green is digging in the loot of the Turkish camp.

[Linked Image from photos.smugmug.com]