Lotharingia originated as the realm of Emperor Lothair I, who inherited Middle-Francia from Charlemagne. The region once stretched from the North Sea to the Alps and wielded immense cultural influence. Today, the vestiges of Lotharingia form a much smaller borderland region between the French and German-speaking worlds. Centuries of cultural exchange, border changes, and wars create a distinct identity visible in the architecture, landscape, and food. Select a Region to Explore in Detail