Rome called the Mediterranean “Our Sea”—and meant it
For the first time in history, one state cleared piracy from an entire sea. Under Augustus the Romans branded the Mediterranean Mare Nostrum and turned it into a commercial lake ringed by imperial shores. That monopoly frayed by 435 AD as Visigoths and Vandals tore away coasts—yet the Eastern Empire lingered until 1453.
The Mediterranean Basin is where Mesopotamian, Egyptian, Phoenician, Greek, Roman, Byzantine, Arab, and Ottoman worlds repeatedly collided. Stone tools on Crete by 130,000 BC imply early boat use. Urban civilization sprouts from Neolithic Southwest Asia—Çatalhöyük’s proto-cities from the eighth millennium BC—then Chalcolithic Egypt and Mesopotamia. Solnitsata in Bulgaria (5500–4200 BC) is claimed as Europe’s oldest fortified town; Varna’s fifth-millennium gold ranks among the world’s earliest well-dated precious-metal finds.
Bronze Age palace economies linked Hittites, Egyptians, Levantine cities, and Minoan traders until a cascading collapse between 1206 and 1150 BC erased literacy and long-distance networks from Troy to Gaza. Iron Age recovery rode Phoenician expansion from about the twelfth century BC. Tyre, Sidon, Byblos and sister ports built a maritime “world-economy,” ferrying alphabetic writing westward—the Iron Age’s signature script against Assyrian cuneiform and Far Eastern logographs. Greeks colonized Magna Graecia, the Black Sea, and Asia Minor; Phoenicians seeded the Maghreb and Iberia. Achaemenid Persia dominated much of the basin from the sixth to early fourth centuries until Alexander’s Macedonian cavalry shattered it and spread Hellenism.
Carthage rose from Phoenician roots to contest the west, then fell to Rome in the Punic Wars despite Hannibal. Roman power shifted gravity from inland river empires to coastal emporia; Egypt’s center slid toward Alexandria. Augustus’s Mare Nostrum centuries made the sea a Roman lake. Crisis in the third century, partial recovery, then losses of southern France, Iberia, and much of the northern Maghreb by 435 AD ended coastal monopoly. Eastern Romans still ruled Levantine waters for centuries, trading blows with Sassanids, before Arab and later Turkish conquests permanently ended Byzantine primacy.
Rapid seventh-century Muslim armies, fueled by faith and led by commanders such as Khalid ibn al-Walid, halved Byzantine territory and swallowed Persia—opening the medieval Mediterranean’s next religious and commercial contest. Sea-level studies add a physical subplot: between 1500 and 200 BC levels sat about 2.5 meters lower, then rose quickly to modern heights between 200 BC and 200 AD.
Source: History of the Mediterranean region
