The text of the article is an expanded version of the lecture, the proceedings of the Blatské Museum in Veseli nad Luznici June 29, 2012. After lighting the significance of documents, seals and counterfeiting reasons discusses methods of making fakes, including examples of known counterfeit cases.
It also monitors the penalties for these offenses and their development. Most attention is focused on the falsifications of Ulrich II.
Rosenberg. Conclusion of the article pays attention to a counterfeit document from the file that the Rosenbergs got all the law and the king's taxes in Veseli.
Forgery is unloaded and the attempt was made to determine the time of its creation.