Hagia Sophia, an architectural marvel and a symbol of Istanbul’s rich history, stands as a testament to the city’s diverse cultural heritage. Originally built as a cathedral in the 6th century, it has ...

Once the biggest cathedral in the world, the Hagia Sophia is considered the magnum opus of Byzantine architecture. Visitors say it is a must-see when in Istanbul and recommend taking a guided tour ...

“Thus, the underground beauty and archaeological findings of Hagia Sophia, which have been neglected ... oldest structure in the complex of the Byzantine church. The existence of this particular ...