Note 2 — Chapter XXVII · PATALIPUTTRA OR PATNA, IN MAGADHA. KING ASOKA’S SPIRIT-BUILT PALACE AND HALLS. THE BUDDHIST BRAHMAN, RADHA-SAMI. DISPENSARIES AND HOSPITALS.
James Legge translation
(2) See chap. x, note 3. Asoka transferred his court from Rajagriha to Pataliputtra, and there, in the eighteenth year of his reign, he convoked the third Great Synod,—according, at least, to southern Buddhism. It must have been held a few years before B.C. 250; Eitel says in 246.