This place was fragmented, but the Portuguese and Spanish became homogenous once they "kicked out" the Muslims. The Spanish did so through Inquisition (Think Red Scare, 1500s edition). They got united after 2 royals married, ceasing the fighting in the areas. They set their sights out to the Atlantic. As for the Portuguese, they kicked out the Moors, North Africans, and started colonizing Africa. A revitalization of old ideas, the renaissance also occurred. It meant that regular people could find life's answers and not just religious leaders. Printing began being popular and it changed Europe forever.