The Via Regia, running from the Rhine river through Frankfurt am Main and Leipzig is a European Cultural Route following the route of the historic road of the Middle Ages.
There were many such via regia associated with the king in the medieval Holy Roman Empire, such as the King's road from Menzlin to Wismar - but the subject of this article is the best‑known.
Wikipedia https://en.wikipedia.org/wiki/Via_Regia
Official Website http://www.jakobuspilgergemeinschaft-augsburg.de/index.html
Address 01920, Germany
Coordinates 51°15'57.588" N 14°8'43.488" E