Marahans, Marehan, Marehans, Marehant, Morehant
The King of Ireland in the time of Joseph of Arimathea.
His son was murdered, and circumstances led Marahant to accuse King Orcant, the first king of Orkney. Peter, a relative of Joseph’s, defended Orcant before King Lucius of Britain. Marahant was slain in the combat.
Source
Vulgate Estoire del Saint Graal | 1220-1235

