Editing Bergen op Zoom (section)

===Trading town===
During the reign of Jan II van Glymes (1417–1494), nicknamed "Jan metten Lippen" (meaning "Jan with the big lips", probably caused by an infection), a surge in economic growth occurred in the city. Large fairs were held twice a year, in spring and fall, that were known both nationally and internationally. Merchants from all over Europe came to Bergen op Zoom to sell their goods.

Because of this major economic growth, the Sint-Gertrudischurch was enlarged. The enlargement was called the ''Nieuw Werck'' but was never finished, because of the economic recession of the mid-16th century. It fell into ruin. The economic recession was largely caused by the poor accessibility of the port, due to a number of floods in Zeeland and West-Brabant.  Because of the great reliance on the port, the economic growth received a major blow. In addition, the modernization of trade techniques, such as establishing of a permanent stock exchange instead of the fairs, which took place twice a year, also damaged the local economy.

The fairs continued until 1910. Despite the end of the two big fairs, Bergen op Zoom still hosts all kinds of smaller fairs and events.