Wrong! In 1500, the Netherlands were not an 'Spanish colony', but the head of these states were the house of Burgundy, after marriage of Philip 'the handsome', offspring of Maximilian von Hapsburg, to Jeanne 'the insane', daughter of 'Catholic kings' Fernando and Isabel, the head of all Burgundian states went to Charles, 'cesar Carlos', 1st in Spain, then elected for head of Holy German Empire as Charles V.
Upon his arrival to Spain, he was born in Gand, ignored Spanish, arrived to Spain along with a team of politicians he trusted, originating the so called 'Comuneros de Castilla' mutiny, as castilian nobility was apart from ruling and the corresponding revenues. The Burgundian approach to politics was maintaining local laws and authorities, just holding head of state. Burgundians came from Bornholm Island.
Felipe 2, born in Valladolid, followed Tzar Charles, but his animus was closer to the severe austerity of Castilians than to liberality of Flanders, causing misunderstandings leading to repression by Alba, an Italian town surname, also an small village in northern Castille. Blessings +