The story of "The Dream of Rhonabwy" in the 12th century Red Book of Hergest is a prose literary tale where the main character travels to the time of King Arthur in a dream. There he sees the famous men from many historical eras. In a passage where 24 knights arrive to seek a truce with the famous Arthur, Arthur considers the request by assembling his counselors where "a tall, auburn, curly-headed man" was standing. Rhonabwy asks who he is, and is told that he is Rhun ap Maelgwn Gwynedd, a man who may join in counsel with anyone, because there was none in Britain better skilled in counsel than he.