who caused to build qutub minar in delhi
Iltutmish Firoz Shah Tughlaq
title: Qutb Minar complex text: Qutb Minar complex The Qutb complex is a collection of monuments and buildings from the Delhi Sultanate at Mehrauli in Delhi in India. The Qutub Minar in the complex, named after Qutbuddin Bakhtiar Kaki, was built by Qutb-ud-din Aibak, who later became the first Sultan of Delhi of the Mamluk dynasty. The Minar was added upon by his successor Iltutmish (a.k.a. Altamash), and much later by Firoz Shah Tughlaq, a Sultan of Delhi from the Tughlaq dynasty in 1368 AD. The Qubbat-ul-Islam Mosque (Dome of Islam), later corrupted into Quwwat-ul Islam, stands next to the Qutb Minar. Many subsequent rulers, title: Qutb Minar complex text: Mosque of Delhi") was built by Qutb-ud-din Aibak, founder of the Mamluk or Slave dynasty. It was the first mosque built in Delhi after the Islamic conquest of India and the oldest surviving example of Ghurids architecture in Indian subcontinent. The construction of this Jami Masjid (Friday Mosque), started in the year 1193 AD, when Aibak was the commander of Muhammad Ghori's garrison that occupied Delhi. To leave the imprint of his religion to the new territory, Aibak decided to erect a mosque epitomising the might of Islam and chose his site, the heart of the captured Rajput citadel of title: History of Delhi text: Pithora. The Chauhan king Prithviraj III was defeated in 1192 by Muhammad Ghori. From 1206, Delhi became the capital of the Delhi Sultanate under the Slave Dynasty. The first Sultan of Delhi, Qutb-ud-din Aybak, was a former slave who rose through the ranks to become a general, a governor and then Sultan of Delhi. Qutb-ud-din started the construction of 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 title: History of Delhi text: have destroyed twenty-seven Jain temples initially housed in the Qutb complex and pillaged exquisitely carved pillars and building material from their debris for this mosque, many of which can still be seen. After the end of the Slave dynasty, a succession of Turkic Central Asian and Afghan dynasties, the Khalji dynasty, the Tughluq dynasty, the Sayyid dynasty and the Lodi dynasty held power in the late medieval period and built a sequence of forts and townships in Delhi. The famous Iron pillar near the Qutub Minar was commissioned by the emperor Kumara Gupta I of the Gupta dynasty (320-540 CE) title: Qutb Minar text: of the Qutub Minar's first storey around 1192. In 1220, Aibak's successor and son-in-law Shamsuddin Iltutmish completed a further three storeys. In 1369, a lightning strike destroyed the top storey. Firoz Shah Tughlaq replaced the damaged storey, and added one more. Sher Shah Suri also added an entrance to this tower while he was ruling and Humayun was in exile. The Minar is surrounded by several historically significant monuments of the Qutab complex, including Quwat-ul-Islam Mosque was built at the same time as the Minar, and the much older Iron Pillar of Delhi. The nearby pillared Cupola known as "Smith's