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From 1st century

Mauretania Caesariensis

Western and central North Africa

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Mauretania Caesariensis was one of the two Roman provinces created from the kingdom of Mauretania under Claudius at the end of 42 CE. It lay east of Mauretania Tingitana and was governed directly by the emperor through an equestrian procurator based at Iol-Caesarea. The province formed part of the western Roman system in North Africa, although the extent of Roman withdrawal from its western interior during the fourth century remained disputed.

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  • How did the kingdom of Mauretania Caesariensis assert itself?
  • What do we know about Mauretania Caesariensis from 42 onward?
  • What is the link between Mauretania Caesariensis and Juba II?
  • About Mauretania Caesariensis: can you clarify “Created under Claudius at the end of 42 CE”?

The Story

The kingdom of Mauretania lay between the Ampsaga and the Atlantic and entered Rome’s sphere through a succession of political decisions. Bocchus the Younger bequeathed the kingdom to Rome in 33 BCE, but Octavian later entrusted it to the indigenous ruler Juba II, who was succeeded by his son Ptolemy in 23 CE. Direct Roman administration began only after Caligula caused Ptolemy to be assassinated in 40 CE.

At the end of 42 CE, Claudius organized Mauretania into two provinces. Mauretania Caesariensis occupied the eastern part, while Mauretania Tingitana lay to the west, the two being separated by the Mulucha, or Moulouya. Both provinces came directly under imperial authority and were governed by equestrian procurators who combined civil and military responsibilities.

The procurator of Mauretania Caesariensis resided at Iol-Caesarea and commanded auxiliary troops. The fourth-century history of the province is presented as an unresolved administrative and military question, particularly concerning whether Rome evacuated its western territories under Diocletian. The excerpt states that recent research made such a withdrawal doubtful, leaving the extent of Roman control uncertain.

Key Points

  • Created under Claudius at the end of 42 CE
  • Eastern Mauretanian province
  • Separated from Tingitana by the Mulucha
  • Governed directly by the emperor
  • Western extent remained disputed in the fourth century

Trust

high

This level indicates the accuracy of the dates, locations, and boundaries available in the current corpus.

Source

General history of Africa, II: Ancient civilizations of Africa

A starting point for further exploration—not an exhaustive bibliography.

ResourcesMap
KingdomTrust high

From 1st century

Mauretania Caesariensis

Western and central North Africa

Listen
Compare
View in the constellation

Mauretania Caesariensis was one of the two Roman provinces created from the kingdom of Mauretania under Claudius at the end of 42 CE. It lay east of Mauretania Tingitana and was governed directly by the emperor through an equestrian procurator based at Iol-Caesarea. The province formed part of the western Roman system in North Africa, although the extent of Roman withdrawal from its western interior during the fourth century remained disputed.

Territory · Kingdom

Continue exploring

Ask Uriti

  • How did the kingdom of Mauretania Caesariensis assert itself?
  • What do we know about Mauretania Caesariensis from 42 onward?
  • What is the link between Mauretania Caesariensis and Juba II?
  • About Mauretania Caesariensis: can you clarify “Created under Claudius at the end of 42 CE”?

The Story

The kingdom of Mauretania lay between the Ampsaga and the Atlantic and entered Rome’s sphere through a succession of political decisions. Bocchus the Younger bequeathed the kingdom to Rome in 33 BCE, but Octavian later entrusted it to the indigenous ruler Juba II, who was succeeded by his son Ptolemy in 23 CE. Direct Roman administration began only after Caligula caused Ptolemy to be assassinated in 40 CE.

At the end of 42 CE, Claudius organized Mauretania into two provinces. Mauretania Caesariensis occupied the eastern part, while Mauretania Tingitana lay to the west, the two being separated by the Mulucha, or Moulouya. Both provinces came directly under imperial authority and were governed by equestrian procurators who combined civil and military responsibilities.

The procurator of Mauretania Caesariensis resided at Iol-Caesarea and commanded auxiliary troops. The fourth-century history of the province is presented as an unresolved administrative and military question, particularly concerning whether Rome evacuated its western territories under Diocletian. The excerpt states that recent research made such a withdrawal doubtful, leaving the extent of Roman control uncertain.

Key Points

  • Created under Claudius at the end of 42 CE
  • Eastern Mauretanian province
  • Separated from Tingitana by the Mulucha
  • Governed directly by the emperor
  • Western extent remained disputed in the fourth century

Trust

high

This level indicates the accuracy of the dates, locations, and boundaries available in the current corpus.

Source

General history of Africa, II: Ancient civilizations of Africa

A starting point for further exploration—not an exhaustive bibliography.

Continue the journey

Related Paths

Other paths related to this story.

  • Roman North AfricaEmpire·2nd century BCE — 5th century