The Roman legal tradition refers to the legal system and principles developed in ancient Rome, which have significantly influenced modern legal frameworks. It is characterized by its emphasis on written laws, legal codes, and the importance of legal reasoning. The most notable contribution is the Corpus Juris Civilis, compiled under the Byzantine Emperor Justinian I, which served as a foundation for many European legal systems. This tradition introduced key concepts such as contract law, property rights, and the distinction between public and private law. Its principles continue to shape contemporary legal practices, particularly in countries that follow civil law systems, highlighting the enduring legacy of Roman jurisprudence.