Church of St. John the Evangelist (in Constantinople)

The Church of St. John the Evangelist, located in Constantinople (modern-day Istanbul), was a significant early Christian church, founded in the 6th century. It was dedicated to St. John, one of Jesus' apostles and the author of the Gospel of John. Renowned for its architectural beauty and religious importance, the church symbolized the growing influence of Christianity in the Byzantine Empire. Over the centuries, it underwent various transformations and was eventually repurposed after the Ottoman conquest. Today, it reflects a rich heritage of religious and cultural history, highlighting the intersection of Christianity and Islam in the region.