sentences:  In the Old Zürich War, a civil war between Zürich and the cantons of Glarus and Schwyz, the counts allied themselves with the opponents of Zürich.Schwyz and Glarus conquered the county and forced the population to carry out, for the count von Werdenberg-Sargans, the Oath of Loyalty.In 1458, the counts renewed their association with Schwyz and Glarus.