Hans in Grand Bazaar are dedicated to a particular craft. You can find gold-spinning in Astarcı Han, chains in Zincirli Han and silver merchants in Kalcilar Han. When you wander through the courtyards, you can find smiths practicing their craft such as melting gold and hammering out copper. They are accustomed to tourists, and don’t mind if you politely enter their shops for a quick photo. They perform the tasks that been unchanged over the last few centuries.