
The Justinian Code, also known as the Codex Justinianus, was a collection of laws and legal interpretations developed under the sponsorship of Byzantine Emperor Justinian I in 529–565 CE. It was not a new legal code but a compilation of past laws, extracts of the opinions of great Roman jurists, and some of Justinian's own laws. The Code of Justinian was one part of the Corpus Juris Civilis, the codification of Roman law ordered in the 6th century AD. It was not the first written law in Rome, as there were earlier codices, such as the Codex Gregorianus and the Codex Hermogenianus, and the Law of the Twelve Tables, which was inscribed on 12 bronze tablets and dated to 451–450 BCE.
Explore related products
What You'll Learn
- The Code of Justinian was not the first written law in Rome
- The Code of Justinian was a compilation of past laws and legal interpretations
- The Code was ordered by Emperor Justinian I in the 6th century CE
- The Code was compiled by a commission of 10 lawyers
- The Code was an attempt to unify the empire and maintain control

The Code of Justinian was not the first written law in Rome
The Code of Justinian, or the Codex Justinianus, was a collection of laws and legal interpretations developed under the sponsorship of the Byzantine emperor Justinian I in 529–565 CE. It was not, however, the first written law in Rome.
When Justinian became emperor in 527 CE, he found the law of the Roman Empire in a state of confusion. The legal system consisted of two parts: old law and new law. The old law included statutes passed under the republic and early empire, decrees of the Senate, and the writings of jurists. The new law, on the other hand, was marked by conflicting opinions and a need for harmonization.
In response, Justinian formed a commission of jurists to compile all existing Roman laws into one body, known as the Corpus Juris Civilis. This compilation consisted of three parts: the Digest (or Digesta), the Code (or Codex), and the Institutes (or Institutiones). The Code outlined the actual laws of the empire, citing imperial constitutions, legislation, and pronouncements. It was published in 534 CE, and later laws written by Justinian himself were compiled in the Novellae Constitutiones Post Codicem (Novels).
The Law of the Twelve Tables, traditionally dated to 451–450 BCE, predates the Code of Justinian by nearly a millennium. It was inscribed on 12 bronze tablets and displayed in the Roman Forum, with rules chiefly concerning property and debt settlement.
Therefore, while the Code of Justinian was a significant compilation and rationalization of Roman law, it was not the first written law in Rome.
Manifesting Your Desires: A Guide to Conscious Creation
You may want to see also
Explore related products

The Code of Justinian was a compilation of past laws and legal interpretations
Justinian formed a commission of jurists to compile all existing Roman law into one body, which became known as the Corpus Juris Civilis. This compilation consisted of three parts: the Digest (or Digesta), the Code (or Codex), and the Institutes (or Institutiones). The Code outlined the actual laws of the empire, citing imperial constitutions, legislation, and pronouncements. The Institutes, published in 535 CE, were a summary of the Digest, intended as a textbook for law students.
The first Codex Constitutionum was promulgated in 529 CE, and all imperial ordinances not included in it were repealed. This Codex has been lost, but a revised edition from 534 CE exists. The success of this first attempt encouraged Justinian to attempt to simplify and digest the writings of the jurists. The resulting work, the Digest, was enacted as a lawbook, and all other law contained in the treatises of the jurists was repealed.
The Code of Justinian was one part of the Corpus Juris Civilis, the codification of Roman law ordered in the 6th century CE by Justinian I, the Byzantine emperor in Constantinople. The Law of the Twelve Tables, dated to 451–450 BCE, was inscribed on 12 bronze tablets and displayed in the Roman Forum. Justinian's Code built on this earlier tradition, collecting past laws and extracts of the opinions of great Roman jurists.
Traffic Laws: Who Makes the Rules?
You may want to see also
Explore related products

The Code was ordered by Emperor Justinian I in the 6th century CE
The Code of Justinian, or the Codex Justinianus, was ordered by Emperor Justinian I in the 6th century CE. Justinian became emperor in 527 CE, and he soon decided that the empire's legal system needed reform. Roman law at the time was in a state of confusion, with various codices of imperial laws and other individual laws that often conflicted or were out of date.
In February 528 CE, Justinian promulgated the constitution 'Hac quae necessario', which created a ten-man commission to review and revise the existing laws. This commission went through all the constitutions, selected those of practical value, and eliminated contradictions and unnecessary content. The resulting Codex Constitutionum was formally promulgated in 529 CE, and any imperial ordinances not included were repealed.
Justinian then ordered a new compilation to supersede the first, and this Codex was published in 534 CE. This second Codex was part of the Corpus Juris Civilis, the codification of Roman law, which also included the Digest and the Institutes. The Digest was a lawbook enacted by Justinian, after which he repealed all other law contained in the treatises of the jurists. The Institutes, or Institutiones, was an outline of Roman law published around the same time as the Digest. It was an elementary textbook of legal institutions for first-year law students.
The Code of Justinian did not constitute a new legal code but was instead a collection of past laws and extracts of the opinions of great Roman jurists. It rationalised hundreds of years of existing Roman statutes, eliminating contradictions and conflicts, and repealing any existing laws that were not included in it. The Code of Justinian was not forgotten after the fall of the Western Empire; it was rediscovered and studied in Europe during the Renaissance.
Written Laws: Rome's Legacy of Order
You may want to see also
Explore related products

The Code was compiled by a commission of 10 lawyers
The Code of Justinian, or the Codex Justinianus, is a collection of laws and legal interpretations developed under the sponsorship of the Byzantine emperor Justinian I in 529–565 CE. It is important to note that the Code of Justinian was not a new legal code in itself, but rather a compilation and harmonisation of existing Roman statutes, with contradictions and conflicts eliminated.
Shortly after Justinian became emperor in 527 CE, he recognised the need to reform the empire's legal system. At the time, Roman law consisted of two parts: old law and new law. The old law included statutes passed under the republic and early empire, decrees of the Senate, and the writings of jurists. The new law consisted of three codices of imperial laws and other individual laws, which often conflicted or were outdated.
To address this, Justinian formed a commission of 10 lawyers, or jurists, to compile, review, and harmonise all existing Roman laws into a single body of work. This commission was established in February 528 through the constitution Hac quae necessario. The 10 commissioners went through all the constitutions, selected those with practical value, eliminated unnecessary content and contradictions, and adapted the provisions to Justinian's time. Their work resulted in the Codex Constitutionum, promulgated in 529, with all imperial ordinances not included being repealed.
The success of this first compilation led to a revised edition in 534, known as the Codex, which was part of the larger Corpus Juris Civilis. The Corpus Juris Civilis, or the body of civil law, consisted of three parts: the Digest or Digesta, the Code or Codex, and the Institutes or Institutiones. The Digest was enacted as a lawbook, and the Institutes served as an outline of Roman law and a textbook for law students. The Code of Justinian, as part of the Corpus Juris Civilis, became the chief lawbook in the remaining Roman world, influencing legal thought in Europe during the Renaissance and beyond.
The Hanifa Law: Protecting Women's Rights in Islam
You may want to see also
Explore related products

The Code was an attempt to unify the empire and maintain control
The Code of Justinian (in Latin: Codex Justinianus, Justinianeus or Justiniani) was an attempt to unify the empire and maintain control. It was a collection of laws and legal interpretations developed under the sponsorship of the Byzantine emperor Justinian I in 529–565 CE. The Code did not constitute a new legal code but was rather a collection of past laws and extracts of the opinions of great Roman jurists.
When Justinian became emperor in 527 CE, he found the law of the Roman Empire in a state of disarray. The empire's legal system was in need of repair, with three codices of imperial laws and other individual laws that often conflicted or were out of date. There were two distinct bodies of law: old law and new law. The old law comprised the statutes passed under the republic and early empire, the decrees of the Senate, and the writings of jurists. The new law was made up of more recent statutes and decrees.
In 528 CE, Justinian created a ten-man commission to review and consolidate the existing laws, eliminate obsolete or unnecessary laws, and create a single compilation of imperial laws in force. This commission produced the Codex Constitutionum, promulgated in 529 CE, which repealed all imperial ordinances not included in it. This Codex has been lost, but a revised edition was published in 534 CE as part of the Corpus Juris Civilis.
The Code of Justinian was one part of the Corpus Juris Civilis, which also included the Digest and the Institutes. The Digest was a lawbook that compiled the writings of generations of great jurists, such as Gaius, Ulpian, and Paulus, whose work elevated Roman law to its apex during the first two and a half centuries CE. The Institutes, published in 533 CE, was an elementary textbook or outline of legal institutions for first-year law students.
The Code of Justinian unified and clarified the laws of the empire, providing a single reference for legal matters. It helped to convey the historical tradition, culture, and language of Roman law throughout the empire, contributing to Justinian's attempt to unify and maintain control over the empire. The Code also served as a basis for legal thought and education, with the Institutes being used as a textbook for law students.
Bayle's Law: A Historical Perspective
You may want to see also
Frequently asked questions
No, the Justinian Code was not the first written law in Rome. It was a collection of past laws and extracts of the opinions of Roman jurists. The Code was commissioned by Emperor Justinian to rationalize hundreds of years of existing Roman statutes.
Emperor Justinian sought to maintain control and create a sense of unity within the empire. By standardizing Roman law, he aimed to address the conflicts and contradictions that had arisen over the years in Roman jurisprudence.
The Justinian Code circulated in Europe during the Renaissance, infusing classical legal thought into European legal systems. It was also adapted by later Roman emperors into new law codes. The rediscovery and reproduction of Justinian's compilation at the University of Bologna in the 11th century sparked a revival of Roman law.








![Les douze livres du code de l'Empereur Justinien, de la seconde édition, traduits en franc̜ais par P.-A. Tissot. Volume v. 16 1810 [Leather Bound]](https://m.media-amazon.com/images/I/81nNKsF6dYL._AC_UY218_.jpg)
![Les douze livres du code de l'Empereur Justinien, de la seconde édition, traduits en franc̜ais par P.-A. Tissot. Volume v. 11 1810 [Leather Bound]](https://m.media-amazon.com/images/I/61p2VzyfGpL._AC_UY218_.jpg)


















![Cocktail Codex: Fundamentals, Formulas, Evolutions [A Cocktail Recipe Book]](https://m.media-amazon.com/images/I/81cyH0otDAL._AC_UL320_.jpg)














