Basilica Cisterns and the "little Hagia Sophia"

Very busy 1st day!  Our morning session involved class time and discussions and our afternoon was a walk around the historic district.  Take a look at the pictures below...can you guess what they are?

Taken inside the Basilica Cisterns--where Constantinople stored water from aqueducts.

Spices sold in the bazaar. 

Visiting my first mosque.  Built by Justinian (originally built as a church) before his masterpiece, Hagia Sophia.