Rumeli Fortress, Istanbul

Rumeli Fortress, also known as Boğazkesen Fortress ("Strait-cutter" Fortress) is a historic Ottoman military structure located on the European side of Istanbul, perched on hills along the Bosphorus Strait. This fortress is not only a significant landmark in Istanbul's Sarıyer district but also names the surrounding neighborhood. It was strategically constructed between 1451 and 1452 under the directive of Sultan Mehmed II.

The primary objective behind its establishment was to facilitate the Ottoman Empire's impending siege on Constantinople, the Byzantine Empire's capital, by blocking any maritime aid that could traverse the Bosphorus Strait to the city. Its construction was a critical prelude to the successful Ottoman conquest of Constantinople in 1453, which marked a pivotal turn in history, transforming the city into the new Ottoman capital, Istanbul.

The fortress's strategic importance was further underscored by its collaboration with the Anatolian Fortress, its older counterpart located on the opposite side of the Bosphorus. Together, they effectively sealed off naval traffic, playing a crucial role in the siege and eventual fall of Constantinople.

Following the city's capture, Rumeli Fortress assumed new roles, serving as a customs checkpoint to regulate goods entering the empire and occasionally as a prison for foreign diplomats from hostile nations. The fortress endured damage from the Great Earthquake of 1509 but was subsequently repaired and continued to be utilized up until the late 19th century.

In contemporary times, Rumeli Fortress transcends its military origins to serve as a museum, inviting public exploration of its historic walls and chambers. It has also become a vibrant cultural venue, hosting a variety of seasonal events, concerts, and art festivals, thus integrating its rich past with the cultural fabric of modern Istanbul.

Why You Should Visit:
The view from the top is phenomenal and you will not see anything else like it in Istanbul.
Lots of places for coffees and ice cream along the way and a truly inspiring walk along the waterside.