Fortifications of Heraklion

The fortifications of Heraklion trace a long story of defense across Crete. Their earliest walls rose in the Middle Ages, but the Venetians rebuilt them entirely, beginning in 1462, into the massive circuit whose remnants still ring the city. These ramparts proved formidable: they withstood one of the longest sieges in history, lasting twenty-one years, before Heraklion finally fell to the Ottomans in 1669. The walls are now partially preserved. Walking their surviving stretches, you sense how many eras, from Byzantine to Ottoman, shaped this enduring boundary between city and sea.