Bhangarh is a town in India that is famous for its historical ruins. It is in the Rajgarhmunicipality of the Alwar district in the state of Rajasthan Bhangarh is at the edge of the Sariska Tiger Reserve. The modern village has a population of 1,306 in 200 households.Bhangarh is also a popular tourist attraction. Bhangarh is said to be one of the Top 10 most haunted places in India.
According to legend, the city of Bhangarh was cursed by the Guru Balu Nath. He had sanctioned the construction of the town on one condition, "The moment the shadows of your palaces touch me, the city shall be no more!" When a descendant prince raised the palace to a height that cast a shadow on Balu Nath's forbidden retreat, he cursed the town. Balu Nath is said to be buried there to this day in a small samādhi.
There exists another myth. This is the legend of the Princess of Bhangarh, Ratnavati. She is believed to be the jewel of Rajasthan. On her eighteenth birthday she began to get offers of marriage from other regions (i.e. nobility). In the area lived a tantrik, a magician well versed in the occult, called Singhia, who was in love with the princess but knew that the match was impossible. One day Singhia saw the princess's maid in the market, he used his black magic on the oil she was purchasing so that upon touching it the princess would surrender herself to him. The princess, however, seeing the tantric enchanting the oil, foiled his plan by pouring it on the ground. As the oil struck the ground it turned into a boulder, which crushed Singhia. Dying, the tantrik cursed the palace with the death of all who dwelt in it. The next year there was a battle between Bhangarh and Ajabgarh in which Princess Ratnavati perished. Legends says that there are ghosts in Bhangarh and that is why entry is prohibited for tourists in the fort after sunset and before sunrise.The locals believe that the princess Ratnavati has taken birth somewhere else and that the fort and the empire of Bhangarh is waiting for her return to put an end to the curse. From http://en.wikipedia.org/wiki/Bhangarh