Rederijker

Chambers of rhetoric (Dutch: rederijkerskamers) were dramatic societies in the Low Countries. Their members were called Rederijkers (singular Rederijker), from the French word 'rhétoricien', and during the 15th and 16th centuries were mainly interested in dramas and lyrics. These societies were closely connected with local civic leaders and their public plays were a form of early public relations for the city.

The first chambers of rhetoric were founded in Flanders around the 15th century; they later flowered in Holland, where they were an important part of the literary scene in the Dutch Golden Age and experimented with poetic form and structure. Most Dutch cities sponsored a chamber of rhetoric, and many cities had more than one, which competed with each other during prize contests. The building that currently houses the Frans Hals Museum was built with the proceeds of a lottery in which chambers of rhetoric participated from all over the country. The Haarlem society Trou moet Blycken still has many of the blazoens that it kept as host of that lottery.

At the start of the 16th century, Antwerp had three rederijker societies, the "Violieren", the "Olyftack", and the "Goudbloem", while Brussels and Ghent each had four rederijker societies.

An important chamber of rhetoric in the Netherlands was "De Egelantier" in Amsterdam: Coster, Bredero, Hooft and Roemer Visscher were all members of this society. During the Protestant Reformation the society sided with the reformers against the city government and enjoyed its most blooming period despite receiving very little funding from official sources.

...
Wikipedia