The village was surrounded by a number of alpine meadows and seasonal alpine herding was an important part of the local economy. The first contracts governing ownership and access to the meadows are from 1498. In the following century many of the high forests were cleared to provide additional meadows for grazing. In 1572 the municipality passed laws to limit further clearing to prevent total deforestation. The settlements of Wasen, Ey and Grünen all developed out of small seasonal herding camps. In the following centuries ownership of the fields in the valley and the alpine meadows became firmly entrenched, creating a class of wealthy landowners and a class of poor artisans, day laborers and sharecroppers. The poor were forced to begin small scale spinning and weaving to supplement their income. By the 18th century, Sumiswald, was a local center of the yarn and cloth trade as well as horse breeding and cheese production. It attempted to become a market town, but other surrounding market towns blocked the attempt five times in the 18th century. Finally in 1801 Sumiswald was granted the right to hold five yearly fairs.