Red Ravager creds

Three Red Ravagers of the Island of Britain:
Rhun son of Beli, and Lleu Skilful Hand,  and Morgant the Wealthy. But there was one who was a Red Ravager greater than all three: Arthur was his name. For a year neither grass nor plants used to spring up where one of the three would walk; but where Arthur went, not for seven years

Welsh Triads