active 1200 Layamon, Layamon's Brut
“ The tidings came to the Britons how Hengest them promised; then were they fain for his fair words, and set they peace and set amity to such a time that the king on a day would see this folk. Hengest heard that, fairest of all knights; then was he so blithe as he was never ere in life, for he thought to deceive the king in his realm. Here became Hengest wickedest of knights; so is every man that deceiveth one, who benefits him. Who would ween, in this worlds-realm, that Hengest thought to deceive the king who had his daughter! ”
