The Hagia Sophia was commissioned by which emperor of the Byzantine Empire?

The Hagia Sophia was commissioned by Emperor Justinian I of the Byzantine Empire because he wanted to establish his greatness and religious authority. Under the supervision of architects Anthemius of Tralles and Isidore of Miletus, the construction of the Hagia Sophia began in 532 AD and was completed just five years later. Justinian I's intention was to create a grand architectural masterpiece that would surpass any other church in the world at that time and serve as a symbol of his power and piety. The Hagia Sophia became one of the most significant Byzantine structures, blending both Eastern and Western architectural elements, and it remains a testament to Justinian I's legacy.