M'daourouch is a commune in Souk Ahras Province, Algeria, occupying the site of the Berber-Roman town of Madauros in Numidia.
It was an old Numidian town which, having once belonged to the Masaesylian kingdom of Syphax, was annexed to that of Masinissa at the close of the second Punic War.
It was the native town of Apuleius, author of The Golden Ass, and of the grammarians Nonius Marcellus and Maximus.
Augustine of Hippo studied there; a letter which he addressed later to the inhabitants mentions that many were still pagans.
[1] Three bishops are known: Antigonus, who attended the Council of Carthage of 349; Placentius, the Council of Carthage of 407 and the Conference of 411; and Pudentius, sent into exile by the Vandal king Huneric with the other bishops who had been present at the Synod of 484.