"Mystica Hamelon" does not appear to be a standard German phrase or term that requires translation. It may refer to a specific title, name, or concept. If you provide more context or details, I would be happy to assist further!

One of the most fabulously beautiful medieval and fantasy spectacles is returning to the Pied Piper city in the spring. A city full of dark secrets, the tragedy of a centuries-old history, and a historical backdrop that is unparalleled – the perfect setting for Mystica Hamelon. Time-honored camp life, knights, craftsmen, merchants, jugglers, and musicians meet myths, legends, and tales. Costumed individuals from all over Europe pilgrimage to the Pied Piper city. In addition to medieval classics like "Executioners, Witches, and Rogues," you will also encounter elves, wizards, orcs, pirates, trolls, demons, and forest fairies, all seamlessly blending into the ranks of the costumed – a unique experience from days long past! Numerous stalls and various program points can be found in the expansive market square throughout the old town. Additionally, the open shopping Sunday on March 8, 2026, invites visitors to enjoy a relaxed shopping spree.