 Complete the following phrase:  In January 1376 the Guglers dissolved and returned to plunder the French countryside. Enguerrand compromised with Albrecht III in 1387 and received domain over Büren and part of the town of Nidau which he lost after only one year to the citizen army of Bern and Solothurn. The successful defense of their lands against foreign invaders helped the local people in strengthening their budding independence. They confirmed, after their previous successes at the battles of Morgarten 1315 and Laupen 1329, that well organized armies of common men could defeat knightly armour, a feat they would repeat a decade later at 