Introduction to Kiwan Khan Palace: Located to the north of Shirvan Palace and partially connected to it, Kiwan Khan Palace is a small square courtyard surrounded by vaulted colonnades on three sides. In the middle of the courtyard is a circular building, and its middle part is an octagonal hall. Both the hall and the colonnade are built on a huge base one and a half meters thick. The arrow-shaped door openings are framed from the outside, and geometric figures and plant patterns carved into the stone can also be seen on several of the frames.