Many people use the term Baby Taj when they refer to Itimad-Ud-Daulah. This is a beautiful tomb was built by Nur Jahan is also situated in the city of Agra and can be visited all days of the week from morning 6:30 am to evening 5:30 pm. Mirza Ghiyas Beg was the Wazir of emperor Jahangir and his daughter Nur Jahan was married to the emperor. The approximations suggest that this majestic tomb was constructed during 1622 to 1628. The architectural style is quite similar to another tomb that Nur Jahan built in Lahore. In so many ways, the tomb resembles the style and luster of Taj Mahal. The architectural brilliance can be seen in both the interiors as well as exteriors. Itimad-Ud-Daulah is also the first Mughal structure to be built completely from marble. After the three years of its completion, the construction of Taj Mahal was started.