|Appears in||Arena, Daggerfall|
The Ilessan Hills was a Third Era barony of High Rock, within the Iliac Bay region. This region was bordered by Ykalon and Daenia to the north, Glenpoint to the south, and Shalgora and Daggerfall lay to the south. The provincial seat was the city of Ilessan Hills. The Haarvenu clan was the predominant vampire bloodline in the region. For hundreds of years, the Ilessan Hills were home to one of the covens of the Glenmoril Wyrd.