The black dog is a supernatural, spectral, or demonic hellhound originating from English folklore, and also present in folklore throughout Europe and the Americas. It is usually unnaturally large with
Sidney Paget's illustration of The Hound of the Baskervilles. The story was inspired by a legend of ghostly black dogs in Dartmoor.
Title page of the account of Rev. Abraham Fleming's account of the appearance of the ghostly black dog "Black Shuck" at the church of Bungay, Suffolk in 1577
A hellhound is a mythological hound that embodies a guardian or a servant of hell, the devil, or the underworld. Hellhounds occur in mythologies around the world, with the best-known examples being Ce
Black dog (folklore)
…The black dog is a supernatural, spectral, or demonic hellhound originating from English folklore, and also present in folklore throughout Europe and the Americas. It is usually unnaturally large with glowing red…
Goddess Hel and the hellhound Garmr by Johannes Gehrts, 1889
Marchosias appears as a fire-breathing canine with a serpent's tail, characteristics frequently associated with hellhounds.