13.1.42 to 13.1.44

Peace with England and France implied that Spain could focus her energies on restoring her rule to the Dutch provinces. The Dutch, led by Maurice of Nassau, the son of William the Silent and perhaps the greatest strategist of his time, had succeeded in taking a number of border cities since 1590, including the fortress of Breda. Following the peace with England, the new Spanish commander Ambrosio Spinola pressed hard against the Dutch. Spinola, a general of abilities to match Maurice, was prevented from conquering the Netherlands only by Spain's renewed bankruptcy in 1607. Faced with ruined finances, in 1609, the Twelve Years' Truce was signed between Spain and the United Provinces. Spain was at peace. Spain made a fair recovery during the truce, ordering her finances and doing much to restore her prestige and stability in the run-up to the last truly great war in which she would play as a leading power. Philip II's successor, Philip III, was a man of limited ability uninterested in politics, preferring to allow others to take care of the details. His chief minister was the capable Duke of Lerma. The Duke of Lerma (and to a large extent Philip II) had been uninterested in the affairs of their ally, Austria. In 1618, the king replaced him with Don Balthasar de Zúñiga, a veteran ambassador to Vienna. He believed that the key to restraining the resurgent French and eliminating the Dutch was a closer alliance with Habsburg Austria. In 1618, beginning with the Defenestration of Prague, Austria and the Holy Roman Emperor, Ferdinand II, embarked on a campaign against the Protestant Union and Bohemia. Zúñiga encouraged Philip to join the Austrian Habsburgs in the war, and Ambrogio Spinola, the rising star of the Spanish army, was sent at the head of the Army of Flanders to intervene. Thus, Spain entered into the Thirty Years' War.