1911 Encyclopædia Britannica/Bodhi Vamsa
BODHI VAMSA, a prose poem in elaborate Sanskritized Pali, composed by Upatissa in the reign of Mahinda IV. of Ceylon about A.D. 980. It is an adaptation of a previously existing work in Sinhalese on the same subject, and describes the bringing of a branch of the celebrated Bo or Bodhi tree (i.e. Wisdom Tree, under which the Buddha had attained wisdom) to Ceylon in the 3rd century B.C. The Bodhi Vamsa quotes verses from the Mahāvamsa, but draws a great deal of its material from other sources; and it has occasionally preserved details of the older tradition not found in any other sources known to us.