In the common law legal system, the main sources of law are habits that live in society as a legal culture, as well as agreements that have been agreed upon by the parties. Meanwhile, in the civil law legal system, the regulations set by the government are the main source of law. There are two...

Before 1804, France was strictly divided in terms of legal regimes: a part was under Roman civil law while the majority of the territory was under customary laws which, as with common law, gave more flexibility to judges and fewer rights to the state. This dichotomy offers the unique opportunity...