1 Abstract Legacy of current law of succession This master's dissertation focuses on the traditional legacy of Roman law institute which, through the law no. 89/2012 of the Civil Code, has found its way back to the Czech legal system. The text of the paper is divided into two main parts which are not split equally by what they cover, however, the aim of the dissertation determined such division. The first part the dissertation outlines the historical foundations for the nowadays' form of the legacy. In short, the shape of the Roman law is covered in the introduction as an essential ground for further law adjustments. A comparison of two, from these days' perspective most important sources of law modification - the legacy's modification of t...