1. Or 11812 Reference (shelfmark): Or 11812 Title: Abhidhammaṭṭha Vibhāvanī Scope & Content: Sumangalasami's commentary on the Abhidhammaṭṭha saṅgaha, with Burmese nissaya. Collection Area: Oriental Manuscripts Languages: Burmese and Pali Date Range: 1881 Extent: 333 folios