<Tr> <Th> Materials </Th> <Td> Red sandstone, marble </Td> </Tr> <P> The Masjid - i Jahān - Numā (World - reflecting Mosque), commonly known as the Jama Masjid of Delhi, is one of the largest mosques in India . </P> <P> It was built by Mughal emperor Shah Jahan between 1644 and 1656 at a cost of 1 million rupees, and was inaugurated by an imam from Bukhara, present - day Uzbekistan . The mosque was completed in 1656 AD with three great gates, four towers and two 40 m high minarets constructed of strips of red sandstone and white marble . The courtyard can accommodate more than 25,000 persons . There are three domes on the terrace which are surrounded by the two minarets . On the floor, a total of 899 black borders are marked for worshippers . The architectural plan of Badshahi Masjid, built by Shah Jahan's son Aurangzeb at Lahore, Pakistan, is similar to the Jama Masjid, Delhi . </P> <P> The mosque has been the site of two attacks, one in 2006 and another in 2010 . During the first, two explosions occurred in the mosque, injuring thirteen people . In the second, two Taiwanese students were injured as two gunmen opened fire upon them . </P>

Who built the famous jama masjid in delhi