Jean Bolland, SJ (Latin: Johannes Bollandus) (13 August 1596 – 12 September 1665) was a Flemish Jesuit priest, theologian, and prominent hagiographer.
Bolland's main achievement is the compilation of the first five volumes of the Lives of the Saints in Latin, called the Acta Sanctorum, a series which was continued by others, who, after his death, formed the Society of Bollandists.
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