Walls of Constantinople — Istanbul

Istanbul· Historic Sites

Walls of Constantinople

Free

About

The Walls of Constantinople are an immense and awe-inspiring testament to the city's imperial past, forming an integral part of its UNESCO World Heritage status. These ancient defensive fortifications, built largely during the 5th century by Emperor Theodosius II, protected the city from invaders for over a millennium. Stretching for miles, the walls comprise multiple layers of ramparts, moats, and towers, showcasing remarkable Byzantine engineering. Exploring these impressive ruins offers a tangible connection to Istanbul's rich history, allowing visitors to walk alongside structures that withstood countless sieges and shaped the course of empires.

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