[1] Two 999 CE inscriptions from Durlabha's reigns have been discovered at Kinsariya (Parbatsar tehsil) and Sakrai in Rajasthan.
[1] Historian R. B. Singh speculates that this might be present-day Rohtak district, which Durlabha probably captured from a Tomara king.
[2] Durlabha also finds a mention in a 996 CE inscription of Dhavala, a chief of the Hastikundi Rashtrakuta branch.
This Mahendra can be identified with the contemporary Naddula Chahamana king, who was a feudatory of Durlabha's rivals, the Chaulukyas.
[3] The early medieval Muslim historians state that the ruler of Ajmer joined a confederacy of Hindu kings to support Anandapala against Mahmud of Ghazni in 1008 CE.