Bursa Grand Mosque (in Turkish: Ulu Camii) is one of the most impressive Ottoman era masterpieces in Bursa, located in the heart of the city near the vital centers there, it is the first large mosque built by the Ottomans.
Bursa al-Kabir Mosque was built between 1396 and 1400 AD under the supervision of the architect Ali Al-Najjar by order of the fourth Ottoman Sultan Beyazid I, where he was pleading with God and calling him to seek victory in the battle of Niğbolu that was against the Crusaders, and that victory foreshaded the construction of twenty mosques in the country, and after his victory in The Battle The Sultan Beyazid ordered his son, the Emir, to build a mosque with twenty unparalleled dome of the money he looted from the Crusaders.
