In the first century A.D., the Emperor Claudius divided the Roman province of Mauretania into Mauretania Caesariensis and Mauretania Tingitana. Emperor Claudius Tiberius Claudius Nero Caesar Drusus (August 1, 10 BC _ October 13, 54), originally known as Tiberius Claudius Drusus Nero Germanicus, was the fourth Roman Emperor of the Julio_Claudian dynasty, ruling from January 24th 41 to his death in 54. ... For the ships of this name, see RMS Mauretania. ... In the first century A.D., the Emperor Claudius divided the Roman province of Mauretania into Mauretania Caesariensis and Mauretania Tingitana. ...
Caesariensis was the eastern province with its capial at Caesaria, now Cherchel in Algeria. The principal exports from Caesariensis were purple dyes and valuable woods; and the Amazigh or Mauri were highly regarded by the Romans as soldiers, especially light cavalry. They produced one of Trajan's best generals, Lusius Quietus, and the emperor Macrinus. The Berbers (also called Imazighen, free men, singular Amazigh) are a predominantly Muslim ethnic group indigenous to the Maghreb, speaking the Berber languages of the Afroasiatic family. ... Mauri may refer to: In the Maori language of New Zealand, Mauri means the life force which binds together every branch of Maoridom into one entity. ... Emperor Trajan Marcus Ulpius Nerva Traianus (September 18, 53 - August 9, 117), Roman Emperor (98 - 117), commonly called Trajan, was the second of the so-called five good emperors of the Roman Empire. ... Marcus Opellius Macrinus (born about 165 AD - 218) was Roman emperor for 14 months in 217 and 218. ...
Mauretania Tingitana to the west of the Mulucha and M. Caesariensis to the east of that river, the latter taking its name from the city Caesarea (formerly Iol), which Juba had thus named and adopted as his capital.
These were mostly military foundations, and served the purpose of securing civilization against the inroads of the natives, who were not in a condition to be used as material for town-life as in Gaul and Spain, but were under the immediate government of the procurators, retaining their own clan organization.
In 1904 the term Mauretania was revived as an official designation by the French government, and applied to the territory north of the lower Senegal under French protection (see Senegal).