The Jameh Mosque is a large, congregational mosque (Jameh) in Tabriz city, within the East Azerbaijan Province of Iran. It is located in the Bazaar suburb of Tabriz next to the Grand Bazaar of Tabriz and the Constitutional House of Tabriz. It was repaired during the rule of Mongol Ilkhanid Dynasty, which built additional sections to this mosque. Its high-altitude altar and plasterwork are reminders of that era. The oldest section of the mosque is a large Shabestan, arches and domes with brick pillars that are adorned by elegant and artistic bed, related to Rawwadid or Ravvadid dynasty.