[CALLISTRATUS libro quinto de cognitionibus. ] §48.3.12.prMilites si amiserint custodias, ipsi in periculum deducuntur.
[CALLISTRATUS, On Extra-ordinary Proceedings, book 5] If soldiers lose their prisoners, they themselves are brought into danger.
nam diuus Hadrianus Statilio Secundo legato rescripsit, quotiens custodia militibus euaserit, exquiri oportere, utrum nimia neglegentia militum euaserit an casu, et utrum unus ex pluribus an una plures, et ita demum adficiendos supplicio milites, quibus custodiae euaserint, si culpa eorum nimia deprehendatur: alioquin pro modo culpae in eos statuendum.
For the divine Hadrian wrote back to the legate Statilius Secundus that, whenever a prisoner escapes from soldiers, an inquiry must be made as to whether the escape occurred through excessive negligence on the part of the soldiers or by accident, and whether one prisoner out of several, or several at the same time, escaped, and that the soldiers from whom the prisoners escaped should only then be punished if their fault is found to be excessive; otherwise, they should be punished according to the degree of their fault.
Saluio quoque legato Aquitaniae idem princeps rescripsit.
The same emperor also wrote back to Salvius, the legate of Aquitania.
scripsit in eum, qui custodiam dimisit aut ita sciens habuit, ut possit custodia euadere, animaduertendum: si tamen per uinum aut desidiam custodis id euenerit, castigandum eum et in deteriorem militiam dari: si uero fortuito amiserit, nihil in eum statuendum.
He wrote that punishment must be inflicted upon anyone who released a prisoner or knowingly held him in such a way that he could escape; if, however, this happened through the wine-drinking or laziness of the guard, he should be chastised and demoted to an inferior branch of military service; but if he lost him by chance, no punishment should be decreed against him.
§48.3.12.1Si paganos euaserit custodia, idem puto exquirendum, quod circa militum personas explorandum rettuli.
If a prisoner escapes from civilians, I think the same inquiry should be made as that which I have stated ought to be investigated regarding the persons of soldiers.