Mother, said Peredur, "what are those yonder?" "They are angels, my son," said she. "By my faith," said Peredur, "I will go and become an angel with them." And Peredur went to the road, and met them. "Tell me, good soul," said Owain, "sawest thou a knight pass this way, either to-day or yesterday?" "I know not," answered he, "what a knight is."