Day 1 · Sep 15, 2026
iAllow about 45 minutes, one of the places most visitors come for, so go early or late to avoid the queue.
A 6th-century underground reservoir on 336 columns, two resting on Medusa heads. #BasilicaCistern #IstanbulRecommend?
Next stop that day
Stop 4 of 5 on Day 1