Answer:
Upon becoming King of Spain, Philip II was the ruler of one of the largest empires the world had ever seen. During his long life, he attempted to expand the power of Spain, centralize the government, and protect the Catholic Church against Protestant reformers.
Explanation: King Philip II of Spain, also known as Philip the Prudent, ruled one of the world's largest empires. His reign as Spain's king began the Golden Age, a period of great cultural growth in literature, music and the visual arts. He was also the King of England through his marriage to Mary Tudor for four years.