Thymiaterion and Thamusida

Several historians identify the mouth of the Sebou, at Mehdia, with the trading post of Thymiaterion, which the Carthaginian navigator Hanno said he founded in the 6th century BC, two days beyond the Pillars of Hercules, above a great plain.
From about AD 40 to 280 the small Roman town of Thamusida stood on the left bank of the Sebou, some twenty kilometres away. In the 10th century Arab authors mention a town at the river mouth called al-Ma'mura, "the flourishing". In the 12th century the Almohads settled Arab tribes on the Gharb plain, where they lived alongside the Berbers.




