In Roman legislation. The word included "all of the cognates whom trace their link solely through men. A table of cognates is created if you take each lineal ancestor in turn and including all their descendants of both sexes when you look at the tabular view. If, then, in tracing the various branches of such a genealogical table or tree, we stop whenever we started to the name of women, and go after that specific branch or ramification no longer, all who remain following the descendants of women happen excluded tend to be agnates, and their particular connection collectively is agnatic commitment." Maine, Anc. Legislation, 142. All persons are agnatically linked together who're beneath the exact same patria potestas.