Chalcedony. A semi-treasured gemstone named following the nearby town of Chalcedon, and is offered in a lot of Istanbul's multitude of jewellery shops. What’s much more, its fascinating historical past as church, mosque and museum make it the town’s most revealing time capsule. Looted by marauding Crusaders from the thirteenth https://andrejykuf.blogsvila.com/37196962/the-greatest-guide-to-istanbul-wp