Located in the Indian capital New Delhi, the Tomb of Humayun is a mausoleum constructed in 1569-1572 for the second Mughal Emperor Humayun. The tomb was the first of its kind, in fact it was the first tomb surrounded by gardens, ever constructed on the Indian Subcontinent by the Mughals. The architect of the tomb was Mirak Mirza Ghiyath and built by Biga Begum (also known as Hamida Banu Begum) after the death of her husband. The Persian architect was specially brought from Herat in Northwest Afghanistan who incidentally died before he could complete the monument and was completed by his son instead in 1572.
This construction marks the beginning of the Mughal architectural style which will reach its zenith in the construction of Taj Mahal. It also marks the first time when red sand stone was used on such a grand scale. UNESCO currently designates the tomb as a World Heritage Site.