In 1397, the Landschaften of Pomat, Goms and Hasli, and the cities of Interlaken, Thun and Bern, signed an agreement in which it was agreed to provide for free and secure trade by the mule track over the Grimsel.
I 1397 signerte landskapene Pomat, Goms og Hasli, og byene Interlaken, Thun og Bern en avtale om sørge for fri og sikker handel på kløvveien over Grimselpasset.WikiMatrix WikiMatrix