Qutb-ud-din started the construction the Qutub Minar, a recognisable symbol of Delhi, to commemorate his victory but died before its completion. In the Qutb complex he also constructed the Quwwat-al-Islam (might of Islam), which is the earliest extant mosque in India. He was said to have pillaged exquisitely carved pillars from 27 temples for this mosque many of which can still be seen.

After the end of the Slave dynasty, a succession of Turkic and Central Asian dynasties, the Khilji dynasty, the Tughluq dynasty, the Sayyid dynasty and the Lodhi dynasty held power in the late medieval period and built a sequence of forts and townships that are part of the seven cities of Delhi. In 1526, following the First Battle of Panipat, Zahiruddin Babur, the former ruler of Fergana, defeated the last Lodhi sultan and founded the Mughal dynasty which ruled from Delhi, Agra and Lahore.

16th century to Present

In the mid-sixteenth century there was an interruption in the Mughal rule of India as Sher Shah Suri defeated Babur’s son Humayun and forced him to flee to Afghanistan and Persia. Sher Shah Suri built the sixth city of Delhi, as well as the old fort known as Purana Qila and the Grand Trunk Road. After Sher Shah Suri’s early death, Humayun recovered the throne with Persian help. The third and greatest Mughal emperor, Akbar, moved the capital to Agra resulting in a decline in the fortunes of Delhi. In the mid-seventeenth century, the Mughal Emperor Shah Jahan (1628-1658) built the city that sometimes bears his name (Shahjahanabad), the seventh city of Delhi that is more commonly known as the old city or old Delhi.

This city contains a number of significant architectural features, including the Red Fort (Lal Qila) and the Jama Masjid. The old city served as the capital of the later Mughal Empire from 1638 onwards, when Shah Jahan transferred the capital back from Agra. Aurangzeb (1658-1707) crowned himself as emperor in Delhi in 1658 at the Shalimar garden (’Aizzabad-Bagh) with a second coronation in 1659. In 1761, Delhi was raided by Ahmed Shah Abdali after the Third battle of Panipat.