Jama Masjid Located in the heart of Old Delhi, Jama Masjid is the largest and most well-known mosque in India. It was constructed between 1650 and 1656 under the reign of Mughal emperor Shah Jahan and it took more than 5000 labourers to complete this extravagant structure. Built in red sandstone and marble, this revered mosque has three gates, fours towers, two 40-metre high minarets and a courtyard that can hold 25,000 devotees. Please note that entry is not allowed in the mosque during prayers. 7:00 am to 12:00 pm, 1:30 pm to 6:30 pm Timings:  Jama Masjid, New Delhi Nearest Metro Station: 