Earl of Clavicus Vile is an Altmer found performing a Daedric ritual in the Monastery Undercroft in the city of Shimmerene, Summerset. He is later encountered in Coral Forest, where it is revealed that he is Aldarch Tilcalar.
In the Monastery's Undercroft:
- "More newcomers? Unfortunately, the magic only those who have been prepared. But never fear. Your turn will come."
In the Coral Forest:
- "Come, nebarra! Let me show you the power bestowed upon me by the Prince of Bargains!"
- "Yaghra, destroy these fools!"