Semargl or Simargl is a deity or mythical creature in East Slavic mythology. An idol of Semargl was present in the pantheon of Great Prince Vladimir I of Kiev. It may be the equivalent of Simurgh in Persian mythology who is also represented like a griffin with a dog body.
In Greek and Roman mythology, the Furies were female spirits of justice and vengeance. They were also called the Erinyes (angry ones). Known especially for pursuing people who had murdered family members, the Furies punished their victims by driving them mad. When not punishing wrongdoers on earth, they lived in the underworld and tortured the damned.