Grainne

Princess Gráinne, daughter of the High King of Ireland Cormac mac Airt is the betrothed of Fionn mac Cumhaill, leader of the Fianna knight and lord of Diarmuid Ua Duibhne, the Lancer of the 4th Holy Grail War. ~! True to the legend, she fell in love with Diarmuid under the influcence of his Mystic Face (originated from the beauty mark under his right eye), and placed a geis on him so that he would run away with her on the night of her wedding to Fionn. As Diarmuid considered the geis a test of his honor, and knew t…