Founded by Kirtipala in 1181, Chahamanas (Chauhans) of Jalore was an Indian dynasty which ruled the area around Javalipura (present-day Jalore in Rajasthan). Chahamanas (Chauhans) of Jalore were the offshoots of t he Chahamanas of Naddula who in turn were offshoot s of Chahamanas of Shakambhari to which belonged the famed Chauhan ruler Prithvi Raj Chauhan. In 1228 or 1229 Iltutmish, the Slave Sultan of Delhi Sultanate, besieged Jalor. The Chauhan ruler Udayasimha was defeated but was was allowed to continue as a ruler of Jalor on agreeing to pay a tribute. The most powerful king of the dynasty was Kanhadadeva (reigned 1304-1311). He was the cotemporary of second Khilji Sultan Alauddin Khilji. Kanhadadeva's boastful claims led the Khilji Sultan's to annex his kingdom to the Delhi SUltanate. Kanhadadeva was defeated and killed in an attack led by Alauddin's general Malik Kamaluddin.
1842- Birth of Mahadev Govind Ranade , a scholar and prominent leader of the freedom struggle from Maharashtra. He was born on 18 January in 1842 . Mahadev Govind Ranade founded Poona Sarvajanik Sabha and was a prominent leader of Prarthana Samaj . He comes lauded as the prophet of cultural renaissance in western India. Ranade was the editor of Induprakash .