The treaty negotiated under the aegis of Emperor Maximilian I and sealed on July 8, 1514, in Tüwingen between Duke Ulrich of Württemberg and the estates is considered one of the most important constitutional treaties in Europe, as it promised personal rights such as freedom of movement and a fair trial—rights that remain relevant to this day. It is fascinating to explore what was stipulated in the treaty, who benefited from it, and who lost influence. Moreover, it is essential to understand what motivated the contemporaries at that time and what their worldview was. The most comprehensive publication on this topic to date presents a detailed and multifaceted picture of a profound era through selected documents and outstanding works of art, particularly by the famous contemporary Albrecht Dürer.