Este artigo é sobre the Third Era political entity. Para the geographical region, veja Daenia.
Daenia was a Third Era duchy in central High Rock, in the Iliac Bay region. Its capital was the city of Daenia. Daenia was bordered by Ykalon to the west, the Ilessan Hills and Shalgora to the south, Anticlere to the east, and Urvaius to the north. The Thrafey clan was the predominant vampire bloodline in the region.