Hotel Art in Lima

As I wandered about the lobby the first few days at my hotel in Lima, I kept heading for the drinking fountain, only to realize it was an alcove displaying a piece of artwork. As there was no placard, the way good art SHOULD be displayed ;-) , I had to go on instincts alone in viewing the piece.

Was it a historical recreation of a piece from pre-Inca days?
Was it a modern interpretation of traditional culture?
Or did the sculptor slip with his chisel, only to rescue the piece with an astute use of rock saw and polisher?