Northmoor was a duchy on the southwestern coast of High Rock (in the Iliac Bay region). It existed in early Second Era, as well as late Third Era. It was bordered by Ykalon to the north, and Ilessan Hills, Glenpoint and Glenumbra Moors to the south. The provincial seat was the city of Northmoor. The Garlythi clan was the predominant vampire bloodline, and the regional deity was Mara.