Udayasimha

Udaya-simha (IAST: Udayasiṃha, r. c. 1204-1257 CE) was an Indian king belonging to the Chahamana dynasty, who ruled the area around Javalipura (present-day Jalore in Rajasthan). The most powerful king of his dynasty, he overthrew the Chaulukya suzerainty, and became a sovereign ruler. However, some years later, he faced an invasion from the Delhi Sultanate, and became a tributary to the Sultan Iltutmish.