Kalyanamalla or Kalyan Malla was a 15th-16th-century Indian poet and writer of Ananga Ranga aka 'Stage of the Bodiless One', a sanskrit manuscript on 'Art of Love'. The arch-poet Kalyan Malla was a prince, a grandson of King Trailyokyachandra of Karpur Dynasty and son of Gaja Malla. Kalyanamalla was from Kalinga and belonged to the Brahmin caste. Source: Wikipedia (en)