Why go? The most crucial attraction is the mesmerising Sema ceremony, done by whirling dervishes each Sunday at 17.00, which offers a unique Perception into the spiritual practises of the Mevlevi get.Detour: Hidden absent inside the backstreets of Tahtakale close to the Spice Bazaar, the very small Rüstem Pa?a Mosque has even perhaps much more ex