The influence of the Twelve Tables is still evident in the modern day. The Twelve Tables play a significant role in the basis of the early American legal system. Political theorists, such as James Madison have highlighted the importance of the Twelve Tables in crafting the United States Bill of Rights. The idea of property was also perpetuated in the Twelve Tables, including the different forms of money, land, and slaves. An additional example, the Twelve Tables are tied into the notion of Jus Commune, which translates as "common law", but is commonly referred to as "civil law" in English-speaking countries. Some countries including South Africa and San Marino still base their current legal system on aspects of jus commune. In addition, law school students throughout the world are still required to study the Twelve Tables as well as other facets of Roman Law in order to better understand the current legal system in place.