A group of indian girls all dressed traditionaly in colorfull saris are visiting the tomb. Later they would stay in the persian garden to play a local game.
Humayan's tomb was built one century before the Taj Mahal which would become the Mughal architecture climax in the 17th century. The Mughal Empire was a muslim dynasty with turco-mongol origins but with significant Indian Rajput and Persian ancestry through marriage alliances. This melt can easily be recognized in the architecture.