Buddhist Dictionary of Pali Proper Names by G P Malalasekera
Cittaka Thera
Cittaka Thera:Son of a wealthy brahmin of Rājagaha.He heard the Buddha preach at Veluvana and,having entered the Order,practised meditation in a wooded spot,ultimately achieving arahantship.
In the time of Vipassī Buddha he offered him flowers in homage (Thag.22; ThagA.i.77).
He is probably identical with Tīnikinkinipupphiya Thera of the Apadāna.Ap.ii.433.