05/08/2025
Punic cothon of Carthage was truly one of marvels of ancient world, a testament to Carthaginian naval power and engineering prowess. Its appearance in 3rd Century BC would have been vastly different from what we see today....
In 3rd Century BC, during height of its power and period of Punic Wars with Rome, Carthage's cothon was a highly sophisticated and secret military harbor system. It was designed for maximum efficiency, defense, and concealment.
The cothon consisted of two main basins: Outer Rectangular Merchant Harbor: This was commercial port, where merchant ships would load and unload goods, facilitating Carthage's vast trading empire.
Inner Circular Military Harbor (Cothon proper): This was heart of Carthaginian naval might, reserved exclusively for warships. It was connected to merchant harbor by a narrow channel.
The entire complex was heavily fortified and designed for secrecy. The military harbor was likely not visible from sea, and its entrance could be closed off by iron chains to prevent unauthorized entry or attack. Circular military harbor was astonishingly efficient. Historical accounts, such as Appian's, suggest it could house an incredible number of warships – some estimates claim up to 220 ships.
Circular basin was surrounded by an outer ring of structures divided into numerous triangular-shaped docking bays, like spokes on a wheel. Each bay would have housed a ship, often on a raised slipway for easy access and maintenance. In the center of circular harbor was an artificial island, often referred to as "Admiral's Island" or "Admiralty Island." This island likely contained additional docking bays and, crucially, a raised tower or "cabin" from which admiral in command could observe entire harbor and surrounding sea. Surrounding docking bays were multi-story structures housing warehouses where oars, rigging, wood, canvas and other naval supplies were stored. There would have been workshops for ship maintenance and repair. It would have been an incredibly bustling, technologically advanced and awe-inspiring sight, a clear symbol of Carthaginian naval dominance in Mediterranean.
Today, Punic cothon of Carthage presents a much different, and far more subdued, appearance. The vast majority of original Punic city, including its elaborate port facilities, was razed to ground by Romans in 146 BC after 3rd Punic War. While Romans later rebuilt Carthage as a major Roman city, original Punic structures were largely destroyed or built over.
What remains visible today are primarily basins of two harbors. You can still discern the distinct rectangular shape of the merchant port and the circular outline of the military cothon, along with faint trace of the central island within circular basin. Over two millennia, harbors have largely silted up or been partly filled in. Their original depth is gone and water is shallow.
The towering walls, radial docking bays, the admiral's observation tower, and all the warehouses and workshops that once surrounded the ports are gone. There are no standing ancient structures associated with the Punic cothon. The site of the cothon is now integrated into the modern urban landscape of Carthage, a residential suburb of Tunis. Small, modern boats might use parts of the basins, but it's a far cry from the bustling military and commercial hub it once was.
While not as visually impressive as some other ancient sites, for those with an understanding of history and archaeology, the outlines of the cothon are still a powerful reminder of Carthage's past glory. It's an archaeological site, rather than a living port. There are typically no admission fees, and it's openly accessible.
In essence, in 3rd Century BC, cothon was a thriving, cutting-edge naval base and commercial hub. Today, it is an archaeological footprint, a subtle depression in the landscape and water, requiring imagination and historical knowledge to fully appreciate the monumental scale of its past.