Corpus of Electronic Texts Edition
The Wooing of Emer by Cú Chulainn (Author: [unknown])

paragraph 9

Thereupon Cuchulaind himself went to woo a maiden that he knew in Luglochta Loga—viz., Emer, the daughter of Forgall the Wily. Then Cuchulaind himself and his charioteer Loeg, son of Riangabar (or Reincobir), went in his chariot. That was the one chariot which the host of the horses of the chariots of Ulster could not follow, on account of the swiftness and speed of the chariot and of who sat in it.