Itmad-ud-Daula's Tomb (I'timād-ud-Daulah kā Maqbara) is a Mughal mausoleum in the city of Agra in the Indian state of Uttar Pradesh. Often described as 'jewel box', sometimes called the 'Baby Tāj', the tomb of I'timād-ud-Daulah is often regarded as a draft of the Tāj Mahal (...) (from Wikipedia)