This mosque was built by Osman Pasha Resulbegović on behalf of Sultan Ahmed III, which is why it is also called the Emperor’s Mosque. It is located in the Old Town near the right bank of the Trebišnjica River. According to the documents of the historical archive in Dubrovnik, it was built in 1719, and it was built by Dubrovnik craftsmen from hewn stone and covered with a four-pitched roof under tiles.