Buddhist Dictionary of Pali Proper Names by G P Malalasekera
Sunisā-Vimāna-Vatthu
Sunisā-vimāna-vatthu:The story of a woman of Sāvatthi.She had no family,and one day,seeing an arahant there begging for alms,she gave him a piece of cake (pūvabhāgam).After death she was born in Tāvatimsa,where Moggallāna learnt her story.Vv.i.13; VvA.61.