Reviewed on Jul 15, 2021
Once a church, then a Byzantine cathedral, later a mosque and now a monument, this iconic building is a national treasure.
Fountain of Sultan Ahmed III is just one of the places to see in Istanbul, so why not enjoy the other things to explore during your travels? Stroll along the area's seaside or experience its fascinating museums.
The “Sunken Palace” is one of the most striking remnants of Byzantine Constantinople and is the largest of hundreds of ancient underground reservoirs in Istanbul.
You can study the exhibits at Hagia Irene, a museum with a storied past, during your trip to Istanbul. Discover the area's acclaimed art scene and notable monuments.
You can find out about the history of Istanbul when you stop by German Fountain. Stroll along the seaside or visit the notable monuments in the area.
Learn about the local history of Istanbul when you spend time at Tomb of Sultan Ahmet I. Add the area's stunning cathedral or notable monuments to your travel plans.
