[1] After Kelhanadeva's death, Jayatasimha ascended the throne of Naddula, while his brother Sodhaladeva ruled the province of Mandavyapura.
[3] By the mid-1190s CE, the Muslim Ghurid dynasty had defeated the Chahamanas of Shakambhari in north, gaining control of their capital Ajmer.
According to the 13th century Muslim historian Hasan Nizami, by the time Qutb al-Din reached Nandul (Naddula), he found the fort abandoned.
A confederacy of local Hindu rulers assembled at Mount Abu to oppose him, but Qutb al-Din defeated them.
[7] G. H. Ojha and Dasharatha Sharma theorize that Jayatasimha was succeeded by Maharaja Samantasimha, who is attested by five inscriptions dated 1199-1201 CE.