Africa (Roman province)

• 1. Introduction

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  Africa, the Roman province, was said to feed the entire Roman populace for eight months of the year. Egypt supplied the remaining four months of grain. The land in question ran along the northern edge of the continent that still carries its name today. It took in roughly present-day Tunisia, the northeast of Algeria, and the coast of western Libya along the Gulf of Sidra. Among all the territories Rome ever held, only Italy itself was said to be wealthier. Behind that single fact about grain sits a longer story. How did a strip of North African coastline grow rich enough to help feed a whole empire? Who actually lived there, under Rome and after it? And what finally brought Roman rule in this corner of the world to an end?

• 2. Winning Carthage, Losing Numidia

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  Phoenician settlers, speaking a Semitic language from the Levant, began building coastal towns across the Mediterranean in the 9th century BC. They aimed to support their shipping routes. By the 8th century BC, one of those towns, Carthage, had grown into the leading Phoenician colony in the region. Rome ended that dominance in 146 BC, when the general Scipio Aemilianus completed the destruction of Carthage at the close of the Third Punic War. The Republic made Utica, a town that had sided with Rome against Carthage, the new administrative capital. The rest of the territory stayed under the Berber Numidian king Massinissa. Roman policy at this stage seems to have aimed at one goal: stopping any rival great power from rising in western North Africa.

  That balance broke down in 118 BC, when the Numidian king Micipsa died and split his kingdom among three heirs, Jugurtha, Hiempsal I, and Adherbal. Hiempsal was assassinated the following year, in 117 BC, and Adherbal fled to Rome to beg the Senate for protection. Jugurtha resumed the fight in 112 BC, defeating Adherbal at Cirta. That launched the Jugurthine War against Rome, a conflict that dragged on from 111 to 106 BC. Once Jugurtha was beaten, his former lands passed to the Berber Mauretanian king Bocchus.

  Decades later, Caesar's civil war of 49 to 45 BC reshaped the map again. Caesar carved a new province, Africa nova, out of territory seized from the Numidians, leaving the older province, Africa vetus, standing alongside it. The two provinces were merged, possibly around 35 BC, during the Second Triumvirate, as a response to ongoing border conflicts. Roman governors of the reunified province were honored with three separate triumphs between 34 and 28 BC. Further fighting under Augustus pushed the border outward, with conflicts recorded as late as AD 6. Rome's constitutional reforms were about to change not just who governed this land, but what it would be called.

• 3. A Province Redrawn

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  In 27 BC, Augustus's constitutional reforms made this territory a senatorial province, placed under a proconsul rather than an imperial legate. It took on a new name, Africa proconsularis. Centuries later, the emperor Diocletian's administrative overhaul split the single province into three. Africa Zeugitana held the north and kept the old name Africa Proconsularis, since a proconsul still governed it. Africa Byzacena took in eastern Tunisia to its south, and Africa Tripolitania stretched further south and east, across southern Tunisia and northwestern Libya. All three sat inside the larger Dioecesis Africae. The historian Pliny referred to the original territory, Africa Vetus, by another name, Africa propria, with Carthage still standing as its capital.

  Mauretania Tingitana, despite sitting on the same African coastline, followed a different administrative path. It belonged to the Diocese of Spain under the Praetorian prefecture of Gaul, rather than to the Diocese of Africa. That held from the time of Diocletian's reforms right up until the Vandal conquest. Rome's grip on the wider region held until the Germanic migrations of the 5th century AD finally broke it.

• 4. Vandals, Byzantines, and the Fall of Rome

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  The Vandals crossed from Spain into Northwest Africa in AD 429 and had conquered the region within a decade, by AD 439. Their new kingdom also swallowed up Corsica, Sardinia, and the Balearic Islands. They ruled as a warrior elite, and native Berbers pushed back against them with sustained resistance. Because the Vandals followed Arianism, the semi-trinitarian teaching of the Egyptian priest Arius, they persecuted the Chalcedonian Roman Africans and Berbers living under their rule. By the close of the 5th century, Vandal authority was fading, and most of the interior fell to the Mauri and other Berber tribes.

  In AD 533, the emperor Justinian used a succession dispute inside the Vandal royal house as an excuse. He sent his general Belisarius to retake Africa. In a campaign lasting about a year, Belisarius crushed the Vandals and marched into Carthage in triumph, restoring Roman government. That restored administration went on to repel raids from Amazigh desert tribes. With a wide network of forts, it pushed Roman rule back into the interior.

  From AD 534 to 591, these northwest African provinces were joined with the Byzantine province of Spania inside a Praetorian prefecture of Africa. That prefecture was now kept separate from the Praetorian prefecture of Italy. In AD 591, the emperor Maurice replaced that arrangement with the Exarchate of Africa, which prospered under its new form. Heraclius the Elder, serving as Exarch of Africa, and his son Heraclius overthrew the emperor Phocas at Constantinople in AD 610. The younger Heraclius even weighed moving the imperial capital there, from Constantinople to Carthage.

  The Exarchate carried on after Heraclius' death in AD 641. Then, in AD 698, a Muslim Umayyad army under the general Hassan ibn al-Nu'man al-Ghassani conquered Carthage and crushed the Exarchate. That closed out Roman and Christian rule in Northwest Africa and opened the region to Islamic rule. Through all of this political turmoil, Rome's actual military footprint in the region stayed strikingly small. Something like 28,000 troops and auxiliaries covered Numidia and the two Mauretanian provinces.

• 5. Berbers Under Roman Rule

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  Starting in the 2nd century AD, the garrisons defending Numidia and the two Mauretanian provinces were staffed mostly by local recruits. Alongside them grew a sizable Latin-speaking population, drawn from many different backgrounds, sharing the region with communities that still spoke Punic and Berber languages. Rome's own security forces increasingly drew recruits from this local population, Berbers included.

  The historian Abun-Nasr, writing in A History of the Maghrib, argued that Berbers accepted Roman ways so readily partly because Rome showed no racial exclusiveness. This held true despite Rome conquering their land by force. He noted that Rome tolerated Berber religious cults, whether native to the region or borrowed from the Carthaginians. He also cautioned that Roman culture spread unevenly. Pockets of non-Romanized Berbers survived throughout the Roman period, even in rural parts of thoroughly Romanized Tunisia and Numidia.

  Mommsen wrote The Provinces of the Roman Empire. In it, he held that by the end of the Western Roman Empire, nearly the whole Maghreb had become fully Romanized. East of the Fossa Regia, the population was entirely Romanized, split roughly one third Italian colonists and their descendants and two thirds Romanized Berbers. That whole group was Christian, and nearly all of them spoke Latin. Prosperity even reached beyond Rome's own border, or limes, touching the Garamantes and the Getuli through Roman expeditions into Sub-Saharan Africa.

  African cities whose ruling classes accepted Roman citizenship went on to produce a striking list of figures. Among them: the comic poet Terence, the rhetorician Fronto of Cirta, the jurist Salvius Julianus of Hadrumetum, and the novelist Apuleius of Madauros. The list also includes the emperor Septimius Severus of Leptis Magna, and the Christian writers Tertullian and Cyprian of Carthage. Arnobius of Sicca and his student Lactantius round out that group. Augustine of Thagaste, known as the angelic doctor, belongs on it too, alongside the epigrammatist Luxorius of Vandal Carthage. Possibly also on the list is the biographer Suetonius, and the poet Dracontius rounds it off. None of this culture came free: by one estimate, Northwest Africa's fields alone produced roughly one million tons of cereal every year.

• 6. The Business of Rome's Breadbasket

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  By the 2nd century BC, olive oil had grown valuable enough to rival grain as an export from the province. Beans, figs, grapes, and other fruit grew across its fields as well. A quarter of the province's yearly cereal harvest was shipped out to other markets. Textiles, marble, wine, timber, livestock, wool, and pottery, especially African Red Slip ware, all left the province too. So did enslaved people and captured exotic wild animals, bound for other parts of the empire.

  Roman colonial cities transformed Northwest Africa's landscape, driving a wave of urbanization unlike anything the region had seen before. That rapid growth reshaped local town economies, tying craft production closely to farming. As Rome's own population grew, so did its appetite for Northwest African goods. That demand let the region's cities grow into busy, well-organized trading hubs, somewhere between simple consumer towns and true production centers geared to long-distance trade.

  Olive oil and wine production infrastructure evolved as trade expanded across the province. Progressively more of the urban population moved out of farming entirely, into craft and service work. That work was sustained by middlemen supplying markets both close by and abroad. It pushed artisan output to what the sources call its peak in Roman Northwest Africa. Pottery had already found its way onto that list of exports, but it was about to become something more than just another traded good.

• 7. Lamps, Molds, and the Rise of Red Slip Ware

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  Around the 1st century BC, workshops across Northwest Africa began using molds to mass produce clay oil lamps and fine African Red Slip tableware. These crafts drew on local olive groves and the region's rich potters' clay. Lamps served as Rome's most common source of artificial light. They were used in homes and public buildings, as offerings left in temples, for lighting at festivals, and as goods placed in graves. As the craft matured, Northwest African lamp makers came to rival, and then surpass, their Italian and Greek counterparts in both quality and demand.

  Squares, circles, palm trees, fish, animals, and flowers commonly decorated a lamp's shoulder, the outer rim. Its discus, the flat top, carried gods, goddesses, mythological scenes, everyday life, erotic imagery, and natural subjects. A maker's skill showed most clearly in this decoration. Small individual molds shaped each motif, which was then applied to a plain lamp as appliqué. That finished piece was used to cast two plaster half-molds, one upper and one lower. A workshop could then turn out many identical copies from a single design. After Rome's fall in the region, Christian motifs, saints, crosses, and biblical figures began appearing on lamps. Older mythological symbols remained popular too, some tracing back to the Punic period. Many surviving lamps, particularly the finer ones, carry their maker's name stamped into the base, a sign of a competitive local market.

  Disruption in the 3rd century AD, spanning artisanal, political, and social upheaval, cut ceramic output across North Africa. Production revived and then accelerated once fine local red-fired clays appeared in the late 4th century AD. This gave rise to African Red Slip ware, also called African Terra Sigillata, which transformed both the pottery and lamp trades. First produced in the final third of the 1st century AD, ARS ware became prized as fine, high-quality tableware. It was carried across the Mediterranean basin along established trade routes. Its earliest lamp designs simply copied 3rd- and 4th-century coarseware styles, with globules on the shoulder or fluted walls. More elaborate patterns emerged just before the early 5th century.

  Chemical analysis lets archaeologists trace many of these lamps back to specific workshops in northern and central Tunisia. Those include Sidi Marzouk Tounsi, Henchir el-Guellal, also called Djilma, and Henchir es-Srira. Large, efficiently organized centers turned out these wares in bulk for both regional buyers and distant markets. Particular vessel shapes, clay recipes, and techniques such as rouletting, appliqué, and stamped decoration were tied to specific regions or even individual workshops. When style alone cannot identify a piece, scientists compare its chemical makeup against a reference set of northeastern and central Tunisian pottery.

• 8. Forests and the God of Trade

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  Pine forests, with an undergrowth of grasses, spread widely across the humid zone in what is now northeastern Tunisia. That zone covered the Tell and parts of the Dorsal mountains. Much of this land counted as saltus, ground set aside for uses other than farming. Timber, pitch for lining amphorae and waterproofing ships, firewood, pine nuts, and charcoal all came out of these woods. Herders grazed animals there as well.

  Olive plantations, usually planted on land once forested, added a further use for these woods. The pomace left over after pressing oil became an important local fuel. In the town of Dougga, a temple stood dedicated to Mercury Silvius, a god tied to both commerce and forests. Many smaller monuments stood elsewhere across the province too. Long after Rome's authority faded from this corner of Africa, those same wooded hills kept doing what they had always done. They fed herds, fueled kilns, and yielded oil, no matter which power claimed Carthage.