Buddhist Dictionary of Pali Proper Names by G P Malalasekera
Dappulapabbata
Dappulapabbata:A dwelling erected by Udaya I.(also probably called Dappula) in the Ambuyyāna-vihāra (Cv.xlix.30).There is also mentioned a Dappulapabbata-vihāra begun by one Mahādeva in the time of King Dappula (perhaps Dappula II.),and completed by Sena I (Cv.l.80).There may have been two buildings of the same name.See Cv.Trs.i.126,n.1.