Roman-Dutch law (Dutch: Rooms-Hollands recht, Afrikaans: Romeins-Hollandse reg) is an uncodified, scholarship-driven, and judge-made legal system based on Roman law as applied in the Netherlands in the 17th and 18th centuries. As such, it is a variety of the European continental civil law or ius commune. While Roman-Dutch law was superseded by Napoleonic codal law in the Netherlands proper as early as the beginning of the 19th century, the legal practices and principles of the Roman-Dutch system are still applied actively and passively by the courts in countries that were part of the Dutch colonial empire, or countries which are influenced by former Dutch colonies: Guyana, South Africa (and its neighbours Botswana, Lesotho, Namibia, Eswatini (formerly Swaziland), and Zimbabwe), Sri Lanka,