what is the original religion and language of the hagia sophia

Hagia Sophia has such a deep history that it's actually pretty wild to think about how many changes it has gone through. Originally, it was built as a Greek Orthodox Christian cathedral, which means the initial religious context was entirely rooted in Christianity. Back when it was commissioned by Emperor Justinian in the 6th century, the liturgical language used there was Koine Greek, which was the standard for the Byzantine Empire at that time.

I remember visiting the place a few years back and feeling that heavy atmosphere where all those centuries just seem to collide. Even though it functioned as a mosque for a long time after the conquest of Constantinople and eventually became a museum, those early roots in Byzantine Christianity and the Greek language are still etched into the very architecture of the building. It's honestly fascinating how the structure itself tells the story of how empires and beliefs shift over such a long time span.