Question: What kind of animal is represented by a bogle, or mythical beast called a Barghest, in Northumbrian mythology?
Sentence (from "Barghest"): In Northern English folklore, the Barghest or Barguest is a mythical monstrous black dog with large teeth and claws, though in other cases the name can refer to a ghost or household elf, especially in Northumberland and Durham, such as the Cauld Lad of Hylton.
Relevant evidence: Yes