the laws of ancient Rome were decided by the twelve tables of law. The 12 tables of law which represented a code that applied to the social scale from the patricians to the plebeians.
lex acilia calpurnia: law established during the roman republic in 67 bc mandating permanent exclusion from the office in cases of elcetoral corruption..
lex acilia intercalando: law of adjustment of the calendar
lex abeutia de formulis: law authorisation praetor's discretion to be introduced into a court