Epistle LXXIX. To Marinianus, Bishop of Ravenna 48 . Gregory to Marinianus, &c. What is to be done in the case of Maximus you have learnt from the letters which we have before sent to you.  But, since we have ascertained from the report of our Chartulary Castorius, the bearer of these presents, what is the wish, or rather the request, of your Fraternity in this matter, therefore if the said Maximus, in the presence of you and our aforesaid Chartulary, shall purge himself on oath from simoniacal heresy, and with respect to other charges shall, before the body of Saint Apollinaris, as we have written, reply only, when interrogated, that he is guiltless, we commit his cause to the judgment of your Fraternity, with regard to his having presumed to celebrate the solemnities of mass while excommunicated, as to what penance such fault shall be purged by.  And so, whatever according to God seems good to you, do you settle without fear, and entertain no doubt with regard to us.  For whatsoever may be ordained by you concerning this cause we both thankfully accept and willingly allow.  Yet we exhort you that you should be careful, and so temper what you provide for being done as both to deal kindly with him, if so it shall seem fit, and by a suitable arrangement to observe, as you ought, the genius of ecclesiastical vigour.  We have instructed the above-named bearer, while present with us, how he is to act with you; and, having learnt all thoroughly from him, do you so acquit yourselves in all respects that in your anxious care we may feel that our presence has been with you. 48     See III. 47, note 2.