The Jama Masjid is a 16th-century congregational mosque in the UNESCO World Heritage Site of Fatehpur Sikri, located in Uttar Pradesh, India. It was built by Mughal emperor Akbar, and was the largest mosque in the empire at the time of construction. The Jama Masjid's design drew from earlier mosques built by various pre-Mughal sultanates, and ser…The Jama Masjid is a 16th-century congregational mosque in the UNESCO World Heritage Site of Fatehpur Sikri, located in Uttar Pradesh, India. It was built by Mughal emperor Akbar, and was the largest mosque in the empire at the time of construction. The Jama Masjid's design drew from earlier mosques built by various pre-Mughal sultanates, and served as an important precedent in subsequent Mughal architecture.