Note 300 — HISTORY OF THE BRITONS.
Reading edition
Some MSS. here add, "This Vortimer, the son of Vortigern, in a synod held at Guartherniaun, after the wicked king, on account of the incest committed with his daughter, fled from the face of Germanus and the British clergy, would not consent to his father's wickedness; but returning to St. Germanus, and falling down at his feet, he sued for pardon; and in atonement for the calumny brought upon Germanus by his father and sister, gave him the land, in which the forementioned bishop had endured such abuse, to be his own for ever. Whence, in memory of St. Germanus, it received the name of Guarenniaun (Guartherniaun, Gurthrenion, Gwarth Ennian) which signifies, a calumny justly retorted, since, when he thought to reproach the bishop, he covered himself with reproach."