Buddhist Dictionary of Pali Proper Names by G P Malalasekera
Sāmagalla
Sāmagalla:A village in Ceylon (Mhv.xxxiii.52 f).At the time of the compilation of the Mahāvamsa Tīkā (MT.616),it was called Moragalla.Its full name was Mātuvelanga Sāmagalla.It was in the Malaya country,and Vattagāmanī Abhaya lived there during a part of his exile in the house of Tanasīva.