Unification of the Burgundian Netherlands

Timeline

1. 1440–1444Low Countries · Low CountriesPhilip the Good successively inherited or acquired by treaty Flanders, Brabant, Holland, Guelders, Namur, and other territories, placing the previously independent Low Countries polities under a single ruler.
2. 1443–1449Brussels · BrabantWith the Luxembourg purchase completed, the Burgundian Netherlands' territory was largely formed. The duke established a permanent court and central administrative organs in Brussels and convened assemblies of representatives from the territories, creating a regional political community transcending any single city or province.