Ajmer is an oasis wrapped in the green hills. The city was founded by Raja Ajay Pal Chauhan in the 7th Century A.D. and continued to be a major centre of the Chauhan power till 1193 A.D. Then Prithviraj Chauhan lost it to Mohammed Ghori, after which Ajmer became home to many dynasties. Today, Ajmer is a popular pilgrimage centre for the Muslims as well as Hindus. Especially famous is the Dargah Sharif-tomb of the Sufi saint Khwaja Moinuddin Chisti, which is equally revered both by the Hindus and the Muslims.