Also of particular note is the north grotto's "most striking creation", Painting 1-D, which features an ithyphallic man standing behind what appears to be a rearing jaguar. The man is painted in black outline, with a headdress. His exaggerated genitals that point to the jaguar have led to speculation that this is a scene of a man copulating with a jaguar, but more likely the jaguar is the ruler's spiritual co-essence, later known in Classic Maya culture as a "way" spirit.