Around 1200 BCE, major kingdoms in the eastern Mediterranean weakened or fell, disrupting older trade routes. Seafaring Phoenician city-states on the Levantine coast adapted by expanding maritime exchange. These changes helped set the stage for long-distance movement of staples like wine and olive oil, preserved foods, and ship-borne cargoes in ceramic containers.
Carthage was traditionally founded around 814 BCE by settlers from Tyre, becoming a key base for western Phoenician shipping. Its location on the Gulf of Tunis made it a natural redistribution point for cargoes moving between North Africa, Sicily, Sardinia, Iberia, and the central Mediterranean. This helped turn food provisioning and trade logistics into a strategic advantage.
Archaeological evidence shows Phoenician settlers established communities in southern Spain after about 800 BCE. These western bases supported exchange in metals and other commodities, and they also enabled regular ship traffic carrying food and drink supplies for crews and trading posts. Over time, such routes linked Atlantic-facing ports to Mediterranean markets.
By about 800 BCE, Phoenicians founded Motya (Mozia) off western Sicily as a coastal trading station. Its protected lagoon setting made it useful for ships moving goods, including food and drink cargoes, through the central Mediterranean. Motya later became closely tied to Carthaginian power and maritime supply lines.
Phoenicians settled Lixus in Morocco in the 7th century BCE, creating another node near Atlantic approaches. Such sites supported long voyages by providing safe anchorage and access to local products. They also connected coastal communities to wider networks for preserved foods and other tradable goods.
Phoenicians established a settlement at Sa Caleta on Ibiza around 654–650 BCE, and the island later developed an important Punic city (Ebusus/Ibiza). Ibiza’s position helped control sea lanes in the northwest Mediterranean. For maritime food networks, this meant more reliable stopovers for resupply and exchange across long routes.
In 509 BCE, Rome and Carthage concluded a treaty that outlined where Romans could trade and sail, reflecting Carthage’s strength at sea. Such agreements mattered because controlling sea access and markets also controlled who could move bulk goods like grain, oil, and wine. The treaty shows how commerce and navigation rules were already central to power in the western Mediterranean.
From the late 5th century BCE, Carthage fought repeated wars in Sicily, requiring sustained movement of soldiers, ships, and provisions. These conflicts pushed Carthage to strengthen maritime logistics—moving food, animals, and preserved products to support campaigns and garrisons. War and trade were closely linked: fleets that carried cargo in peace could be redirected to supply armies.
In 398 BCE, Syracuse attacked and sacked Motya, a major Phoenician-Punic base in western Sicily. Losing such a port could interrupt regional shipping and the movement of staples that fed crews and coastal settlements. The event also shows how strategic ports were targets because they anchored both trade and provisioning networks.
The First Punic War (264–241 BCE) began largely over control of Sicily, a central crossroads for Mediterranean shipping. Control of ports and sea lanes affected who could move bulk foods and other goods safely. The war also highlighted how naval power could protect or disrupt maritime commerce and provisioning.
The Second Punic War (218–201 BCE) expanded fighting across Italy, Iberia, islands, and North Africa, increasing demands on shipping and supply. Feeding armies and crews required large-scale movement of grain and other staples, often by sea when possible. The conflict weakened Carthage’s strategic position even where its commercial skills remained strong.
The Third Punic War ended in 146 BCE with the capture and destruction of Carthage, and the enslavement of many survivors. This ended Carthage’s role as a central organizer of western Mediterranean maritime exchange. After 146 BCE, Rome increasingly controlled the ports, sea lanes, and long-distance food movements that had previously depended on Punic infrastructure and expertise.
After Carthage fell, a major Punic agricultural work by Mago was taken and translated, first into Greek and then into Latin, with the support of Roman authorities. While not a “network” by itself, the episode shows how practical food-production knowledge moved across cultures after conquest. It also illustrates a shift from Punic maritime dominance to Roman control paired with selective adoption of Carthaginian expertise.
Phoenician and Carthaginian Maritime Food Networks (c. 1200–146 BCE)