Final answer:
The architects of Hagia Sophia in Constantinople were Anthemius of Tralles and Isidorus of Miletus.
Step-by-step explanation:
The architects of Hagia Sophia in Constantinople (now Istanbul) were Anthemius of Tralles and Isidorus of Miletus. They were appointed by the Byzantine Emperor Justinian I to design and construct the Hagia Sophia, which was completed in 537 CE.
Hagia Sophia is considered a masterpiece of Byzantine architecture, with its innovative design and magnificent dome. Anthemius of Tralles and Isidorus of Miletus were skilled architects who successfully created a building that has stood the test of time.