From Tolkien Gateway
Gorgol the Butcher was an Orc of the First Age, who is mentioned in The Lay of Leithian as being hewn by Beren in Dorthonion during the recounting of Beren's deeds of valor as an outlaw.
- ↑ J.R.R. Tolkien, Christopher Tolkien (ed.), The Lays of Beleriand, "IV. The Lay of Leithian Recommenced", "3. Of Beren son of Barahir & his escape", verse 519, p. 344