Oued HarbilOued Harbil is a town and commune in Médéa Province, Algeria. According to the 1998 census, it has a population of 4,768.AboutOued Harbil is in Medea, Algeria and is home to the Royal Mausoleum of Mauretania, the Abbey of [Our Lady of Atlas|Monastere de Tibhirine], and the Tombeau of the Chretienne.