Jesper Berthelsen has since 98' loved the art of crafting. His interest was back then inspired by the 14-15th centuries and he spent many years perfecting old techniques used by Vikings and knights fighting with armor, knives and swords. Today Jesper and his family live in Marup, Sealand where they have a view over land that has been documented as one of the Vikings most popular trade routes.

Everything he does is craftmanship on a high level either by him or his son.