Arkhangelsk Gostiny Dvor

The Merchant Court is a network of fortified depots built on the Pur-Navolok promontory in Arkhangelsk by a team of German and Dutch masons between 1668 and 1684. Only the northern tower of the original structure and parts of the western wall facing the Northern Dvina still stand.

In the 17th century Arkhangelsk handled more than half of the country's exports. The local merchant court was rebuilt in stone after the fire in May 1667. The complex consisted of the Russian and German courts and the so-called Stone Town wedged in between.

Source: Wikipedia