Book 3
5.4
Some again have added a fourth class, namely mutual accusation, which they call ἀντικατηγορία Others, however, regard it as belonging to the comparative group, to which indeed the common case of reciprocal suits on different grounds bears a strong resemblance. If this latter case should also be called ἀντικατηγορία (for it has no special name of its own), we must divide mutual accusation into two classes, in one of which the parties bring the same charge against each other, while in the other they bring different charges. The same division will also apply to claims.
5.5
As soon as we are clear as to the kind of cause on which we are engaged, we must then consider whether the act that forms the basis of the charge is denied or defended, or given another name or excepted from that class of action. Thus we determine the basis of each case.
