The Beyond #29 (1954)

"The pipes of Pan, the flute-like instrument used by the legendary half-man, half-beast Pan, to lure mortals to Hades, figured in a most outstanding event which took place in London in 1893..." A young sculptor endeavors to create a statue of Pan, who in mythology, is to have lured mortals to Hades by the hypnotic power of his pipes. Before the sculture is complete, the sculptor receives a strange visitor.