The Acta Sanctorum Database is an electronic version of the complete printed text of Acta sanctorum quotquot toto orbe coluntur (Antwerp; Brussels: Society des Bollandistes, 1863- (68 vols.) and found in Wilson Library Annex Folio 270 Ac8). It is a collection of documents examining the lives of saints, organised according to each saint's feast day, and runs from the two January volumes published in 1643 to the Propylaeum to December published in 1940. The Database contains the entire Acta Sanctorum, including all prefatory material, original texts, critical apparatus and indices. Bibliotheca Hagiographica Latina reference numbers are also included.