1368 The Peace of Thorberg adjusts matters between Austria and the confederates. Zug rejoins the league as a permanent member.
1370 The Parson’s Ordinance (Pfaffenbrief) abolishes special exemption of the clergy and provides for the preservation of peace among the confederates.
1375 Enguerrand de Coucy to assert claims to lands in Aargau invades Switzerland with a horde of irregulars in the Guglerkrieg, or English War. De Coucy is routed in the Entlebuch and at Freibrunnen.
1382 Rudolf of Kyburg, of the Habsburg line, is defeated by Bern and Solothurn, in the Kyburg War.
1384 Bern and Solothurn take Thun, Burgdorf, and other places from Rudolf of Kyburg. The Kyburgs are forced to accept citizenship in Bern.
1385 The Swiss cities join the league of the south German towns. The men of Lucerne demolish Rotenburg, the residence of the Austrian bailiff.
1386 The forest districts come to the aid of Lucerne against Austria. The Swiss defeat the Austrians in spite of great odds in the battle of Sempach (Arnold Winkelried).
1388 The men of Glarus aided by a few from Schwyz defeat the Austrians at Näfels. Glarus is delivered from Austria.
1389 The confederates are secured in their conquests by a seven years’ truce with Austria. Glarus permanently rejoins the league.