caption death_date death_place feast_day imagesize venerated_in birth_date titles image article_title name beatified_date beatified_by
the -lrb- 1641 engraving -rrb- mausoleum of john de montmirail in longpont abbey 29 september 1217 longpont , france 29 september 235px roman catholic church -lrb- diocese of soissons -rrb- 1165 monk mausolé de jean ier de montmirail.jpg jean de montmirail
 jean de montmirail 1891 pope leo xiii
jean de montmirail

jean de montmirail -lrb- or monte-mirabili -rrb- , o.s.b. cist .
-lrb- 1165 -- 29 september 1217 -rrb- was a french nobleman who became a cistercian monk .
he is venerated as a `` beatus '' in the catholic church .
