Doylan

is a character in.

Biography
Doylan is the second-ranked Knight and the protector of the King's Key that keeps the land sealed. He is located in his temple on the eastern part of the Isle of Ruins, right next to Mutoh's Temple. When Link meets him, he gives him the King's Key and tells him to use it in Bremeur's temple to lower the water level and restore the land.

Nomenclature
Doylan's name is a reference to Doyle, a Carpenter working for Mutoh in.