Roman law


Roman law is the legal system of ancient Rome, including the legal developments spanning over a thousand years of jurisprudence, from the Twelve Tables (c. 449 BC), to the Corpus Juris Civilis (AD 529) ordered by Eastern Roman emperor Justinian I. Roman law forms the basic framework for civil law, the most widely used legal system today, and the terms are sometimes used synonymously. The historical importance of Roman law is reflected by the continued use of Latin legal terminology in many legal systems influenced by it, including common law.

After the dissolution of the Western Roman Empire, the Roman law remained in effect in the Eastern Roman Empire. From the 7th century onward, the legal language in the East was Greek.

Roman law also denoted the legal system applied in most of Western Europe until the end of the 18th century. In Germany, Roman law practice remained in place longer under the Holy Roman Empire (963–1806). Roman law thus served as a basis for legal practice throughout Western continental Europe, as well as in most former colonies of these European nations, including Latin America, and also in Ethiopia. English and Anglo-American common law were influenced also by Roman law, notably in their Latinate legal glossary (for example, stare decisis, culpa in contrahendo, pacta sunt servanda).[1] Eastern Europe was also influenced by the jurisprudence of the Corpus Juris Civilis, especially in countries such as medieval Romania (Wallachia, Moldavia, and some other medieval provinces/historical regions) which created a new system, a mixture of Roman and local law. Also, Eastern European law was influenced by the "Farmer's Law" of the medieval Byzantine legal system.

Before the Twelve Tables (754–449 BC), private law comprised the Roman civil law (ius civile Quiritium) that applied only to Roman citizens, and was bonded to religion; undeveloped, with attributes of strict formalism, symbolism, and conservatism, e.g. the ritual practice of mancipatio (a form of sale). The jurist Sextus Pomponius said, "At the beginning of our city, the people began their first activities without any fixed law, and without any fixed rights: all things were ruled despotically, by kings".[2] It is believed that Roman Law is rooted in the Etruscan religion, emphasizing ritual.[3]

The first legal text is the Law of the Twelve Tables, dating from the mid-fifth century BC. The plebeian tribune, C. Terentilius Arsa, proposed that the law should be written in order to prevent magistrates from applying the law arbitrarily.[4] After eight years of political struggle, the plebeian social class convinced the patricians to send a delegation to Athens to copy the Laws of Solon; they also dispatched delegations to other Greek cities for a like reason.[4] In 451 BC, according to the traditional story (as Livy tells it), ten Roman citizens were chosen to record the laws, known as the decemviri legibus scribundis. While they were performing this task, they were given supreme political power (imperium), whereas the power of the magistrates was restricted.[4] In 450 BC, the decemviri produced the laws on ten tablets (tabulae), but these laws were regarded as unsatisfactory by the plebeians. A second decemvirate is said to have added two further tablets in 449 BC. The new Law of the Twelve Tables was approved by the people's assembly.[4]


The basics of Roman law
Cicero, author of the classic book The Laws, attacks Catiline for attempting a coup in the Roman Senate.
Title page of a late 16th-century edition of the Digesta, part of Emperor Justinian's Corpus Juris Civilis
Legal systems of the world. Blue is based on Roman law.