08/13/2013 03:45 pm ET Updated Oct 13, 2013

82nd & Fifth: CURLS by Wolfram Koeppe

The wig, armor, and facial features of this figure suggest the sitter was Alexander Menshikov, picked by Peter the Great in 1703 to be the general field marshal of all the Russians. However, "It's a great mystery: who he is, who made it," says curator Wolfram Koeppe.

Get a complete, 360-degree view of the sculpture.