Latin continued to be the language of learning and scholarship throughout Europe for many centuries after the fall of the Roman Empire. This is because Latin was the language of the Catholic Church, which was the dominant religious institution in Europe during this time period. Latin was also the language of the Roman law, which was influential in the development of legal systems in many European countries. As well as Western Europeans continued to use it for scientific publications well after the Renaissance (for instance, the 1687 Principia Mathematica by Issac Newton was written in Latin).
2. Law
The Roman legal system had a profound influence on the development of legal systems in many European countries. Roman law was based on the idea of justice and fairness, and it emphasized the importance of individual rights. These ideas were reflected in the legal systems of many European countries, which were developed after the fall of the Roman Empire. For instance, the French legal code, known as the Code Napoléon, was based on Roman legal principles.
3. Architecture
Roman architecture had a significant impact on the development of architecture in Europe. Roman architecture was characterized by its use of arches, columns, and domes. These architectural features were adopted by architects in many European countries, and they can be seen in buildings such as the Pantheon in Rome, the Colosseum in Rome, and the Hagia Sophia in Istanbul.