Qutab Minar New Delhi India

Qutab Minar is among the tallest and famous towers in the world. The minaret is 234 feet high and the highest individual tower in the world.  The minar was completed in 1200 A.D  It has 378 steps which takes good amount of energy to reach at the top.   it is assumed and historians believe that Qutubuddib and Iltutmish finished it though the minar may have been commenced by Prithviraj or Vigraharaja.