Domnei: A Comedy of Woman-Worship (1913) is a fantasy novel by James Branch Cabell, set in the imaginary French province of Poictesme during the second half of the 13th century. It forms the fifth volume of Cabell's gigantic Biography of the Life of Manuel, and tells the story of Dom Manuel's daughter Melicent, and of the disastrous struggle between her successive husbands Demetrios of Anatolia and Perion de la Forêt. Carl Van Doren characterised the book as "Mr. Cabell's highest flight in the representation of the extravagant woman-worship developed out of the chivalric code", and as being "unified and dramatic beyond any other of the Cabell novels".