Juba II

Securely attested

• His father, Juba I of Numidia, backed Pompey against Caesar and died after the defeat at Thapsus; the young Juba was taken to Rome and raised there.
• Augustus installed him as ruler of Mauretania around 25 BCE, and he married Cleopatra Selene, daughter of Cleopatra VII and Mark Antony.
• He renamed his capital Iol as Caesarea, and it became a substantial Hellenistic-style city; Volubilis in the west was another important centre.
• He wrote extensively in Greek on geography, history, natural history and language; the works are lost but are quoted by later authors, notably Pliny the Elder.
• He was succeeded by his son Ptolemy, whose murder on the orders of Caligula in 40 CE led to Roman annexation.

Significance

Juba II complicates every simple narrative about North Africa and empire. He was an indigenous North African dynast, a Roman client installed by Augustus, a Greek-language scholar of international reputation, and the husband of the last Ptolemaic princess. His court at Caesarea was a genuine centre of Hellenistic learning and art.

He is often cited as evidence of North African participation in Mediterranean intellectual life — accurately. He is less often noted as evidence that client kingship was a form of imperial control: he ruled because Rome placed him there, and his kingdom was annexed one generation later.

Source problems

None of his own works survives intact. What we have are quotations and paraphrases in later authors, which means his scholarship reaches us filtered through Roman writers selecting what interested them. The archaeological record at Cherchell and Volubilis is therefore central to any assessment of his reign.

A coin as evidence of royal presentation

A silver coin attributed to Juba II in the British Museum carries a bust wearing a lion skin on one side and a cow with a distinctive headdress on the other. The museum records it as found in the Banasa hoard and minted in Mauretania. Its registration number, 1908,0714.3, lets the reader identify the actual object instead of relying on an unattributed image. ⁴

The coin is evidence for the visual language used by the issuing monarchy. It is not a photograph of Juba or a complete account of his subjects’ beliefs. Its findspot also differs from its place of manufacture and from the king’s capital. Keeping those categories separate makes coins useful historical evidence rather than decorative portraits.