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Photo: Mohammadirzn, CC BY 4.0 via Wikimedia Commons
The Jāmeh Mosque of Zanjān, also known as the Seyyed Mosque and the Sultani Mosque, is a Shi'ite Friday mosque (jāmeh) and madrasa, located in the city of Zanjān, Zanjān county, in the province of Zanjān, Iran. The mosque is situated in the old part of the city and was constructed in 1826 CE, during the Qajar era.
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It is a traditional Qajari era laundry house and is today Zanjan's Museum of Anthropology. Historical Edifice of Rakhtshooy Khaneh which in means Wash-house lies at the historical texture of the Zanjan city and it was built in the early 20th century. This place was used for washing clothes by women around the city.It was constructed by brothers Mashad Akbar and Mashadi Esmail. This historic building is being used as Zanjan anthropological museum.