One group saves this man while he’s being attacked by Lord Maten at the Castle of the White Thorn. It’s not Hector, but after this man dies, his body is dragged around by a horse ridden by Bleoberis. After two of this man’s sons are murdered in a church while taking refuge, Aurelius avenges them by killing Constantine. This man stabbed Lamorak in the back. This man survived a mass drowning of (*) May Day babies in accordance with Merlin's prophecy. (-5[1])This man and his half-brother Agravain expose the affair between Guinevere and Lancelot. This illegitimate son of Morgause briefly seizes his father’s (10[1])throne before they both die in battle. For 10 points, name this knight who, in the Battle of Camlann, kills and is killed by his father (10[1])Arthur. ■END■ (10[1]0[1])