other nobles made solemn oaths to preserve and protect the endowments of the monastery. The term used for these endowments is 'necessities' or 'meritorious gifts' (Tib. ཡོ་བྱད་ Sanskrit deyadharma). The Samye bell inscription A second dynastic record at Samye is on the large bronze bell in the entrance to the temple. This gives an account of the making of the bell by one of the queens of King Trisong Detsen. The text has been translated as follows: "Queen Rgyal mo brtsan, mother and son, made this bell in order to worship the Three Jewels of the ten directions. And [they] pray that, by the power of that merit, Lha Btsan po Khri Srong lde brtsan, father and son, husband and wife, may be endowed with the harmony of the sixty melodious sounds, and attain supreme enlightenment." Histories of Samye after the Dynastic Period According to post-dynastic accounts such as the Testament of Ba and other accounts, such as that compiled by Bsod-nams-rgyal-mtshan (1312-1374), the Indian monk Śāntarakṣita made the first attempt to construct the monastery while promoting his sutra-centric version of Buddhism. Finding the Samye site auspicious, he set about to build a structure there. However, the building would always collapse after reaching a certain stage. Terrified, the construction workers believed that there was a demon or obstructive tulku in a nearby river making trouble. When Shantarakshita's contemporary Padmasambhava arrived from northern India, he was able to subdue the energetic problems obstructing the building of Samye. According to the 5th Dalai Lama, Padmasambhava performed the Vajrakilaya dance and enacted the rite of namkha to assist Trisong Detsen and Śāntarakṣita clear away obscurations and hindrances in the building of Samye: The abovementioned quotation makes reference to the relationship of the kīla to the stupa and mentions torma and namkha. Moreover, the building of Samye marked the foundation of the original school of Tibetan Buddhism, the Nyingma. This helps explain how Padmasambhava's Tantra-centric version of Buddhism gained ascendance over the sutra-based teaching of Śāntarakṣita. Pearlman succinctly charts the origin of the institution of the Nechung Oracle: The Great Debate One of the key events in the history of Samye was the debate between Buddhist schools hosted by Trisong Detsen in the 790s. Adamek (2007: p. 288) provides a circa five-year range when Moheyan of the East Mountain Teaching of Chan Buddhism and Kamalaśīla may have debated at Samye in Tibet: Broughton identifies