If and to the historic market town of Arak, the ring, we Kashani, Negin exquisite house market. Kashani house architectural masterpieces of the Qajar era, with double-skin roof and technical drawing, which is based on the number seven, gave credence to the architectural market. The Magnificent Seven in the sky overhead is associated Khyalman. Seven of the light that springs up around seven out of Shms·h Jryn, custom-built fountain and the middle of the fourth is that Sara is different from other springs.