Prologus Prologus in abbreuiationem expoſitionis ſacri canonis miſſe. magiſtri Gabrielis Biel Sacre theologie licētiati doctiſſimi Incipit feliciter. Uoniā ſacerdotali dig­nitate ſublimatis perneceſſarium eſt. noſſe ritum ac offi cij ſui miſterium. Neqꝫ em̄ digne in eo miniſtrare pote­runt: ignorata ſūmi huius ſacrificij intelligētia ratione Nam teſte Grego. in moralibꝰ. Qui ea que dei ſunt ſapiunt. a do­mino ſapiunt̉: ea que dei ſunt neſciunt: a dn̄o neſciunt̉: Paulo dicente.i. Coꝝ. xiiij. Qui ignorat ignorabit̉. Et licet plurime expo­fitiones orthodoxe: ſacri canonis a pleriſqꝫ magnis theologis edi­te ſint atqꝫ vtiliter diuulgate: in qͥbꝰ addita ſacratiſſimi ſacerdocal̓ officij miſteria: in lucem prodiere: qꝛ tn̄ ſua ꝓfunditate ſimpliciū ſa­cerdotū: ſcholaſticaꝝ ſubtilitatum minꝰ exercitatoꝝ ingeniā trāſcē­dunt. Nec et ſua diffuſione tedioſos lectores repellunt ſubijt ani ꝓpter huiuſcemodi ſimpliciū inſtructionē ſummatim breuit̉ ſacri canonis lr̄alem expoſitōem: atqꝫ planā miſſalis officij ratōem: ex maioꝝ expoſitionibꝰ colligite: allegationibꝰ difficultatibuſqꝫ ſco­laſticis p̄termiſſis: remittens lectorē in ſingulis: ad expoſitōeꝫ quā­dam ſacri canonis: nouiſſime in vniuerſitate Tubingenſi me col­lectam ordinarie lectam: ac per 89. lectōes diſtinctā. Vt ſi cui pla cuerit: poſſit materias hic vel abbreuiatas vel dimiſſas: diffuſiꝰ le­ctitare. ſi non alijs mihi tn̄ memoriali compendio non inutile cenſeo: piū in his efflagitans correctorē. Ueꝝ vt hec abbreuiatio le genti magis ꝓficiat oportuna erit quaſi neceſſaria dicta expoſitio ꝓlixior: cuius ſnīam nonnūqͣꝫ verba: hoc cōpendiū imitat̉. Quod in duas diuidi pōt partes. In ꝓhemiū ſcꝫ: ſiue partem preambula­rem: partē pͥncipalem que incipit ibi. Tractatis his que reqͥrunt̉. Pars principalis in tres ſubdiuidit̉ partes: patebūt in ꝓceſſu Pars prima miſſa cathecuminoꝝ. Scd̓a dr̄ canon. Tercia dicit̉ cōmunio. Pars vero ꝓhemial̓ in tria(ſi placet) pōt partiri capitula Partis ꝓhemialis Capitulum primū: Que requirūtur ad rite conſecrandum ſacroſancte euchariſtie ſacramentum. D rite conſecrādū ſacro­ſancte euchariſtie ſacramentum quedā requirunt̉ ex par­te Sacramenti conficiendi. Conſecrantis miniſtri. Circū ſtantiaꝝ tꝑis loci. Et hoꝝ aliqua requirunt̉ tāqͣꝫ ſim­Lectio prīa