Detective Comics #412

In "Legacy of Hate!", Bruce Wayne travels to the ancestral Wayne castle in England, where a ghostly knight haunts the halls and a decades-old vendetta stirs. When a socialite is found dead with her head crushed, Barbara Gordon takes up the trail—leading her to a mysterious wig maker named Vazly, whose seemingly harmless wares hide a dangerous secret. Written by Frank Robbins and illustrated by Bob Brown, with inks by Dick Giordano and letters by Ben Oda, this 1971 tale blends gothic mystery with a chilling twist, all rendered with the striking precision of Neal Adams’ cover art.