Nafplio: The Ancient Seaport That Became the First Capital of Modern Greece

History · Published 3 October 2026 Swipe more like this →

In short: Perched on the Peloponnese, Nafplio has been a strategic stronghold since the 14th century BCE. From its origins as an Egyptian-linked port to its role as the seat of the first Greek government, this coastal city has survived centuries of Venetian, Ottoman, and Crusader influence to preserve its unique architectural legacy.

Nafplio’s history is etched into its landscape. The oldest known reference to the site appears in the 14th century BCE 'Aegean List' from the Mortuary Temple of Amenhotep III. In Classical Antiquity, it served as the vital port for Argos, though by the 2nd century, the traveler Pausanias described the area as largely deserted, noting only ruins and the legendary fountain of Canathus, where Hera was said to renew her virginity.

The city’s strategic value surged during the Middle Ages. Captured by French Crusaders in 1212, it later became a prized Venetian possession. The Venetians transformed the city into a formidable fortress, constructing the Palamidi castle—the last major overseas project of their empire—and the Bourtzi in the harbor. These fortifications were tested repeatedly by Ottoman sieges, with the city finally surrendering in 1540 and again in 1715 after a brief Venetian reclamation.

Following the Greek War of Independence, Nafplio entered its most significant modern chapter. After being captured by Staikopoulos and Kolokotronis in 1822, it became the seat of the provisional government. In 1829, Count Ioannis Kapodistrias established it as the first official capital of the newly liberated Greek state. Although the capital moved to Athens in 1834, Nafplio’s legacy was cemented by the assassination of Kapodistrias in 1831 on the steps of Saint Spyridon church.

Today, Nafplio is celebrated for its rare preservation of traditional architecture, largely thanks to the efforts of archaeologist Evangelia Protonotariou Deilaki, who shielded the town from the widespread post-war destruction seen elsewhere in Greece. Its streets remain a layered testament to its past, blending Venetian, neoclassical, and modernist influences, while the Acronauplia walls still stand as a reminder of its pre-classical foundations.

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