________________ XXXV INTRODUCIION Durveka has mentioned the following works composed by himself in the Dharmottara-pradipa : Viseshakhyana, Archataloka (Hetu-bindu-tikaloka) and Svayuthya-vichara. The Kshana-bhangasiddhi and Catuhsati have also been mentioned in his Hetu-bindutikaloka. Thus he composed at least six treatises. Rahulji had obtained a MS. of the Hetu-bindu-tikaloka from Tibet. The MS. of the present Dharmottara-pradipa has also been obtained from the same place. The other treatises are still in the region of the unknown.