Ius populi Romani constat ex legibus, plebiscitis, senatus consultis, constitutionibus principum, edictis eorum, qui ius edicendi habent, responsis prudentium.Lex est, quod populus iubet atque constituit.
The law of Roman people consists of acts, votes of Tribal Assembly, decrees of The Senate, edicts of those, who had been entitled to give them, opinions of experts. The law is what people order and is settled by an agreement.