related tags: 006FFF 4A382A 5C2F0C 6CA0E7 A35F44 B0E1FF BA8C6F BACEE8 E9762C calligraphy cc2200 delhi firuztughluq iltutmish india islam mehrauli minar mosque muhammadtughlaq nastaliqi persian qutab qutabminar qutbuddinaibak sikandarlodi slavedynasty tower unescoworldheritagesite victory