Buddhist Dictionary of Pali Proper Names by G P Malalasekera
Pandavavāpī
Pandavavāpī:A tank and a monastery in Ceylon,restored by Vijayabāhu I.(Cv.lx.48,58).The tank was later enlarged by Parakkamabāhu I. and converted into the Parakkamasamudda.Ibid.,lxviii.39; for its identification see Cv.Trs.i.219,n.1.