My favourite monument in Shahjahanabad. The Jama Masjid- the `Congregational Mosque’ is what it means- is a stunning building in red sandstone and white marble. The largest mosque in India and one of Shahjahan’s most beautiful creations (as far as Mughal architecture is concerned, his reign’s usually rated as the zenith- the Taj Mahal, the Red Fort and the Jama Masjid are its best examples).
Built between 1650-56 to function as the mosque for the Mughal Court, the masjid stands atop a plinth- the level’s high so that you look up to it in reverence, quite literally. When Shahjahan came here to pray every Friday, he’d enter along with a huge retinue through the Eastern Gate, but it’s kept locked nowadays, so you’ll have to go in by the side gate- and that’s an experience in itself. You come in through a high stone gate, and suddenly you’re in this massive courtyard, with the mosque towering up on your left. It has a façade of 11 arches, topped by three domes. All perfectly symmetrical, subtly decorated, and absolutely stunning.
You can wander around the mosque (not during namaz, obviously) but do take off your shoes. Leave them at the entrance- someone will be there to keep an eye on them- or you can carry them in your hand, provided you hold them with their soles touching each other (the logic is that the soles, which are unclean, should not face the sacred city of Mecca, which lies due west).
Entry's free, but you'll have to pay Rs 5 if you want to climb to the top of the minar (the tower) of the mosque. It's a climb of 122 steps- but the view is fabulous.