Did Hagia Sophia Hold the Title of World's Largest Interior Space?

💡 The Answer

• Completed in AD 537, Hagia Sophia became the world's largest interior space at that time.
• Its vast open area was unprecedented in ancient architecture.
• The dome spans 31 meters in diameter, supported by pendentives.
• This record likely held until the construction of later cathedrals.
• The size contributed to its reputation as a marvel of engineering.