Who built purana qila? Why is purana qila so famous? Questions › Category: Monuments › Who built purana qila? Why is purana qila so famous? 0 Vote Up Vote Down Greg Carry Staff asked 4 years ago Question Tags: Get Tourism Info, Travel and Tourism 1 Answers 0 Vote Up Vote Down GTI Staff answered 4 years ago The Purana Qila was started by the Great King Humayun. And the construction goes on years and years and so after Humayun it was forward by Sher Shah Suri.