created by the Mūlasarvāstivādins to connect Maitreya Buddha to Gautama Buddha, through a line of transmission. In this, they may have been influenced by the Indo-Greeks and Persians, who ruled the area where the Mūlasarvāstivādins lived. Historian Max Deeg raises the question, however, that if Jaini is correct, why no traces of an early development of the legend can be found. Silk also hypothesizes that the story was developed by Mahāyāna authors to create a narrative to connect the two Buddhas physically through Mahākāśyapa's paranirvāṇa and the passing on of the robe. Lagirarde notes, however, that not all Āgama sources insist on connecting the two Buddhas. Furthermore, Pāli, Thai and Laotian sources do not mention the passing on of the robe, yet the meeting is still narrated as significant. Silk also notes that the Sanskrit texts the Abhiniṣkramaṇa Sūtra, the Mahāprajñāpāramitōpadeśa and the Divyāvadāna contain the story of Mahākāśyapa under the mountain, and do not mention the robe of the Buddha at all. But in every version of the account there is a physical connection between Gautama Buddha, Mahākāśyapa and Maitreya Buddha. He concludes that Mahāyāna authors used Mahākāśyapa as a way to legitimize the Mahāyāna teachings, by affirming that there were more authentic teachings which had not yet come. Translator Saddhatissa, and with him Silk, argue that there is no equivalent account about Mahākāśyapa waiting in the cave that can be found in the Pāli tradition apart from a single reference in a post-canonical text. But Lagirarde points out that the reference found by Saddhatissa and Silk (called the Mahāsampiṇḍanidāna, which Saddhatissa dates to the twelfth century) does indicate the story was known in the Pāli tradition. Lagirarde also lists several later vernacular texts from Theravāda countries that mention the account, in the Siamese, Northern Thai and Laotian languages. Indeed, Silk himself points at a Pāli sub-commentary to the Aṅguttara Nikāya which mentions that Mahākāśyapa retreated at age hundred twenty in a cave close to where the First Council was held. He would dwell there and "make the Buddha's teaching last for 5000 years". The First Council itself was held in a cave too, and it may have led to the motif of Mahākāśyapa waiting in a cave. Furthermore, in some canonical Pāli texts Mahākāśyapa talks about the decay and disappearance of the Buddhist dispensation, which may also have been a foundation for the story. In Mahāyāna discourses In