In 1349 the customers on the guilds unsuccessfully rebelled from the patricians in the Handwerkeraufstand ('Craftsmen's Rebellion'), supported by merchants and many by councillors, bringing about a ban on any self-organisation from the artisans in the town, abolishing the guilds which were customary elsewhere in Europe; the unions were then https://sluiterklik.nl/voordelen-van-graffiti-workshops-ontwikkel-vaardigheden-creativiteit-en-gemeenschapszin/