Udakadāyaka Thera
Udakadāyaka Thera:1.Udakadāyaka Thera.-An arahant.In a former birth he saw the Buddha Siddattha having his meal and brought him a pot of water.Sixty-one kappas ago he became a king named Vimala (Ap.i.205).He is probably identical with Sānu Thera.ThagA.i.115.
2.Udayadāyaka Thera.-An arahant.In a previous birth he filled a vessel of water for Padumuttara Buddha.As a result,he could find water in any spot he wished (Ap.ii.437).His Apadāna-verses are found in the Theragāthā Commentary under the names of two theras:Mahā Gavaccha (i.57) and Gangātīriya (i.249).