Khareqan is located on mountainous area in Qazvin's south-west. There are two shrines from Saljughi era.first tower is octangular and and there are variety designs of brickworks on every angle. It has a dome that two spiral stairways leads to it. second tower is 30cm away from first tower and it is as tall as the first from shape and dimensions point. It has too a dome and a stairway that leads to a space. Khareqan towers with more than fifty brickworks design is considered a masterpiece of brickworks in Iran's architecture.