
My brother-in-law, Fred Moody, sent me this funny story from the NY Daily News about how scholars have discovered that through the years, in various works of art, the portion sizes at the Last Supper have been super-sized, just as they have in life. But the article only included Da Vinci's fresco from 1495-8, leaving inquiring minds frustrated and looking for other works to study. So I did a little checking around to see what I could discover in the way of culinary evidence. You'll notice that only tiny rolls can be seen above. Maybe that's a platter of something on the right - hard to see on this screen. (Anyone have a larger version?)
A hundred years later, in 1592, the meal had morphed a bit in Tintoretto's version:

Okay, so this is actually a different meal, Caravaggio's Supper at Emmaus (1601), but they seem to have a quite a lot of food groups covered here:

And lastly, this was created by Marcos Zapata in 1753, about a hundred and fifty years have Da Vinci's. By this time that bread is the size of a Subway sandwich, and not too unleavened looking either.

The dish in the center looks like an alien life form but is actually a guinea pig, a local favorite in Peru where this graces the walls of the cathedral in Cuzco. A blogger pointed out what she believes is a resemblance between Judas (lower right) and conqueror Pizarro. She may be right. Here he is, at left.

If you're interested in following this trail any farther, I'll warn you that any Last Supper search online leads to a crushing number of versions and parodies, from the Simpsons to Star Wars.