causa — Decretum of Gratian
Causa IV
GRATIAN. A certain man placed under excommunication intends to accuse a bishop. He brings forward an adolescent under the fourteenth year of his age for the assertion of his case. Prohibited from the accusation, he makes the adolescent the accuser and himself a witness. The adolescent desires to bear the person of accuser and witness. On the appointed day the bishop does not appear at the judgment of the chosen judges. He is suspended from communion. At length, when the judgment has been renewed, the accuser is found culpable in the accusation. Finally, he proceeds to the assertion of his own case. (Qu. I.) Here it is first asked whether one placed under excommunication is able to accuse another. (Qu. II.) Second, whether anyone under the fourteenth year can testify in a criminal case. (Qu. III.) Third, whether one prohibited from an accusation can assume the person of a witness. (Qu. IV.) Fourth, whether the same person can be accuser and witness. (Qu. V.) Fifth, whether one who does not appear on the appointed day is to be removed from communion. (Qu. VI.) Sixth, if the person of the accuser is found culpable in the judgment of bishops, whether he is thereafter to be admitted to the assertion of his own case.
GRATIANUS. Quidam in excommunicatione constitutus episcopum accusare disponit; adolescentem infra decimum et quartum etatis suae annum ad assertionem suae causae adducit; prohibitus ab accusatione adolescentem accusatorem et se testem facit; adolescens personam accusatoris et testis gerere cupit; die statuta ad electorum iudicum iudicium episcopus minime occurrit; a communione suspenditur; tandem renouato iudicio accusator culpabilis in accusatione inuenitur; demum ad assertionem propriae causae procedit. (Qu. I.) Hic primum queritur, an in excommunicatione constitutus alium accusare ualeat? (Qu. II.) Secundo, an infra decimum quartum annum in criminali causa testari quis possit? (Qu. III.) Tertio, utrum ab accusatione prohibitus personam testificantis possit assumere? (Qu. IV.) Quarto, an idem possit esse accusator et testis? (Qu. V.) Quinto, an die constituta non occurrens a communione sit remouendus? (Qu. VI.) Sexto, si in episcoporum iudicio accusatoris persona culpabilis inuenta fuerit, an ad assertionem propriae causae de cetero sit admittenda?
Friedberg, col. 535/536