They weren’t just walls - they were a message: “Do NOT enter.” Discover how the Walls of Constantinople held back invaders for centuries, and why their engineering still impresses military minds today ...

The walls protecting the city of Constantinople were the most famous of the medieval world, according to historynet.com, which wrote: “The main line of defense was the Inner Wall, 40 feet in height ...

Mehmed launches an ambitious siege to break through the walls of Constantinople, but Giustiniani's mercenaries manage to forestall the Janissaries. Mehmed's men dig underground tunnels in an attempt ...

On May 29, 1453, the ancient Roman city of Constantinople was conquered by the Ottoman Turks. Many historians consider the ...