The province of Yazd with an area of 129,285 sq.km., is located in the center of Iran, and according to latest divisions of the country, it is divided into seven townships.

The said Imamzadeh is located within the city of Qazvin and is the resting abode of Hossein, the offspring of Hazrat Ali Ebne Moosa-Al Reza (AS), who passed away in 201 AH.

The Markazi (Central) province with an area of 29,130 square kilometers is limited to the provinces of Tehran-Alborz and Qazvin from the north, to Hamadan from the west, to Lurestan and Esfahan from the south, and to Qom from the east.

The said is near the Shohada Avenue in Qazvin, and is a brick structure. The premises comprise of a northern and southern courtyard.

The said mosque is a remnant of the Saljuqi and Safavid periods and is located in the Shohada avenue of Qazvin. The mosque has a large rectangular courtyard with a huge pool in the center.