Under Charles V, Spain emerged as a major European power through its control of the vast Hapsburg empire. His son Philip II expanded Spanish influence further during his 42-year reign through numerous wars to advance Spanish Catholic power and defeat opponents like the Ottomans and Protestants in the Netherlands. Though the Spanish Armada failed to invade England, Philip established Spain as Europe's foremost power through absolute rule and asserting divine right. During this golden age, Spanish culture also flourished under Philip's patronage of the arts, producing masterworks by painters like El Greco and Cervantes' seminal novel Don Quixote.