Rangda

Rangda is known as a Leyak queen, the incarnation of Calon Arang, the legendary witch that wreaked havoc in ancient Java during the reign of Airlangga in late 10th century. It is said that Calon Arang was a widow, who has mastered the art of black magic, who often damaged farmers' crops and caused disease to come. She had a daughter, named Ratna Manggali, who, though beautiful, could not get a husband because people were afraid of her mother. Because of the difficulties faced by her daughter, Calon Arang was angry and she intended to take revenge by kidnapping a young girl. She brought the girl to a temple of Death to be sacrificed to the goddess Durga. The next day, a great flood engulfed the village and many people died. Disease also appeared.

King Airlangga, who had heard of this matter, then asked for his advisor, Empu Bharada, to deal with this problem. Empu Bharada then sent his disciple, Empu Bahula, to be married to Ratna. Both were married with a huge feast that lasted seven days and seven nights, and the situation returned to normal. Calon Arang had a book that contained magic incantations. One day, this book was found by Empu Bahula, who turned it over to Empu Bharada. As soon as Calon Arang knew that the book had been stolen, she became angry and decided to fight Empu Bharada. Without the help of Durga, Calon Arang was defeated. Since she was defeated, the village was safe from the threat of Calon Arang's black magic.

Other interpretations claim that Rangda was actually derived from the historical 11th-century queen Mahendradatta or Gunapriyadharmapatni, a Javanese princess sister of Dharmawangsa of East Javanese Ishana dynasty of late Mataram Kingdom period. She was the queen consort of Balinese king Udayana and Airlangga's own mother. Mahendradatta is known for her devotion to the cult of Durga in Bali.

The story goes that Mahendradatta, the mother of Airlangga, was condemned and exiled by the king, Udayana, for allegedly practising witchcraft and black magic. After she became a widow, hurt and humiliated, she sought revenge upon her ex-husband's court and the whole of his kingdom. She summoned all the evil spirits in the jungle, the Leyaks and the demons that caused plague and death in the kingdom. She proceeded to take her revenge by killing off half the kingdom, which by then belonged to her and Dharmodayana's son Airlangga, with plague before being overcome by a holy man.[1]