Why were Flemish and Dutch literature considered together before the early 17th century?

Created from Britannica articles using AI. AI can make mistakes, so verify using Britannica articles.

Until the early 17th century, the literature of Flanders and the Netherlands (Holland) was considered a single body of work because the Belgian territories and the northern provinces were broadly united politically, economically, and culturally.12

This unity persisted until 1579, when the northern, Reformed provinces seceded from the Roman Catholic south as a result of the Reformation. Before this separation, the medieval Low Countries functioned as a cohesive region where literature flourished, particularly in Flanders and Brabant, which became centers of intellectual vigor under the influence of the Renaissance and the Reformation.12