"As is now almost universally accepted by informed Indological scholarship, a re-examination of early Buddhist historical material . . . necessitates a redating of the Buddha's death to between 411 and 400 BCE" —Paul Dundas, The Jains, ed. 2a., (Routledge, 2001), p. 24.
Bernardus Varenius, Descriptio Regni Iaponiae cum quibusdam affinis materiae, ex variis auctoribus collecta et in ordinem redacta (Amstelodami, 1649): 16 .
"Amida and Xaca (Shaka = Çâkyamuni) figure too in the Epistolæ of the Jesuits, as the Japoniorum Dii par excellence"; Johannes Justus Rein, Japan: Travels and Researches Undertaken at the Cost of the Prussian Government (Novi Eboraci, 1884): 460 .
Turner,Sir Ralph Lilley(1962–1985)."buddha 9276".A comparative dictionary of the Indo-Aryan languages. Londinii: Oxford University Press.Digital Dictionaries of South Asia, University of Chicago.p.525
