Concepts / Divisions of Roman Law:
The conditions of Roman Law began to become more refined as a legal culture. They began to structure the laws in ways that would divide Roman Law into varying concepts.
"Citizen Law" : Body of Common Laws That Applied to Roman Citizens
"Laws of Peoples": The Body of Common Laws That Applied To Foreigners and Their Dealings With Roman Citizens
"Public Law": Roman Republic's Constitution
"Private Law": Contract Law in Roman Law