For nearly 1,000 years the Church of Haghia Sophia was the greatest church in Christendom, an architectural wonder built by the Byzantine Empire to impress the world.
When it was almost 1000 years old, the Church of Hagia Sophia was captured by Muslims.
mnli hypothesis: When it was almost 1000 years old, the Church of Hagia Sophia was captured by Muslims. premise: For nearly 1,000 years the Church of Haghia Sophia was the greatest church in Christendom, an architectural wonder built by the Byzantine Empire to impress the world.