
#12 Globally
🏛️ Hagia Sophia
Turkey
About This Sacred Site
Hagia Sophia in Istanbul is one of the most remarkable buildings in human history. Built as a Byzantine cathedral in 537 CE by Emperor Justinian I, it was the world's largest cathedral for nearly 1,000 years. After the Ottoman conquest in 1453, it was converted to a mosque, and in 1934 it became a museum. In 2020, it was reconverted to a mosque. Its massive dome, stunning mosaics, and blend of Christian and Islamic elements make it a unique symbol of civilizational dialogue.
Key Facts
- •Its dome spans 31.24 meters and was the largest in the world for centuries
- •Built in just 5 years (532-537 CE) by 10,000 workers
- •UNESCO World Heritage Site since 1985
- •Contains both Byzantine Christian mosaics and Islamic calligraphy
- •The name means 'Holy Wisdom' in Greek
Location
Coordinates: 41.0086, 28.9802





