Byzantine and Ottoman Highlights of Sultanahmet
Visit the ancient Roman Hippodrome, dating back to the 3rd century, where you will find the Obelisk of Emperor Theodosius, the Serpent Column, and the Column of Emperor Constantine.
Continue to the Blue Mosque, a 17th-century masterpiece famous for its tiles.
See Hagia Sophia, dating from the 6th century, on an exterior visit only due to ongoing interior and exterior restorations.
Explore the Underground Basilica Water Cistern, Yerebatan, from the 6th century AD.
End at the Grand Bazaar, a 15th-century covered market with 4,000 shops.