Morholt was a Giant from Ireland. He was the brother of the King of Ireland. He wounded the Celtic hero, Tristan with a poisoned sword after Tristan tried to kill him.
Behind the scenes
- Morholt was based on the figure in Celtic legend of the same name.
- If his brother succeeded their father as King of Ireland in the Harry Potter universe, then it is possible that this giant was entitled to use Royal Highness as a Prince of Ireland.