Piece of art of 2 cut spiral faces?

Question: Piece of art of 2 cut spiral faces!?

all i know is it is a picture of a couple and there faces are spiral and cutWww@QuestionHome@Com

Best Answer - Chosen by Asker:

M C Escher ~ Bond of Union
http://www!.mcescher!.com/Gallery/recogn-b!.!.!.Www@QuestionHome@Com