Jag Mandir Palace is a beautiful palace located on the southern island of Lake Pichola. The three-storied Palace is a palatial structure made in yellow sandstone and marble. Built in early years of 17th century, Jag Mandir Palace was raised by Maharana Karan Singh to serve as a hiding place for Prince Khurram (popularly known as Shah Jahan). Between the years of 1620-28, Maharana Karan Singh ruled the region and during this period Prince Khurram revolted against his father.
Maharana Karan Singh helped Prince Khurram as he was born to a Rajput mother. Khurram, accompanied by his wife and two sons left the kingdom. Then, Maharana Karan provided them a safe haven in the City Palace of Udaipur. The aristocrats were unsuccessful in adhering to the Rajput customs; subsequently Karan Singh shifted them to the Jag Mandir Palace. At that time, Jag Mandir Palace was under construction