Arya Chandakirti: Nalanda University Abbot - Nagarjuna Disciple Chandakirti Candrakīrti Candrakīrti ( 600 –c. 650 ), ( Devanagari : चन्द्रकीर्ति, Tib. Dawa Drakpa ) was abbot of Nalanda University and a disciple of Nāgārjuna and a commentator on