[GAIUS libro undecimo ad edictum prouinciale. ] §23.2.53.prNuptiae consistere non possunt inter eas personas quae in numero parentium liberorumue sunt, siue proximi siue ulterioris gradus sint usque ad infinitum.
[GAIUS, in his eleventh book on the provincial edict.] Marriage cannot exist between those persons who are in the position of ascendants or descendants, whether they are of the nearest degree or of a more remote degree even to infinity.