Sheki Caravanserai
The rapid development of trade in the Middle Ages saw many new caravanserais (an inn for travelers with a central courtyard) being built throughout Azerbaijan.
Caravanserais were generally built along the same lines as castles - with a huge gate that made them impregnable to invaders.
Construction of the Sheki Caravanserai, which covers 8,000 sq meters, began in the 18th century. It is built in two parts: "Yukhary" and "Ashaghy", which means upper and lower respectively. The front of the building, which overlooks the street, is 14 meters high.
The lower part is rectangular with four entrances, a large inner yard and a pool in the middle. The first floor had about 300 rooms and storerooms that were used by travelers and other guests.