Abstract
In the course of its history since the Middle Ages law has shifted from a dependent object of the cultural memory to a forming power. By the selection and stabilization of certain values and norms and the discrimination of others it influences the general understanding of the past no less than by making the criminal offender a memory in the prosecution or on the opposite by demanding the deletion of data which could infringe the privacy of a person. This influence is not without danger for fundamental freedoms, as the French laws on the debate about its colonial past show. Accordingly, the impact of the law on the cultural memory is limited by fundamental rights such as the freedom of science and the rights of personality.