Mughal architecture: Humayun's Tomb in New Delhi, India. Humayun's tomb is the tomb of the Mughal Emperor Humayun in Delhi, India. The tomb was commissioned by Humayun's first wife and chief consort, Empress Bega Begum, in 1558, and designed by Mirak Mirza Ghiyas and his son, Sayyid Muhammad, Persian architects chosen by her. Photo by Shailendra Pandey/Indian Photo Agency (InPA)