Düsseldorf Cow War also increasing the local garrisons to 4,100 men. In November 1646, Frederick William invaded Berg, but the invaders soon ran out of food and returned home, achieving only the return of Ravensberg. The Peace of Westphalia finally settled the Thirty Years' War in 1648. Three years later, the Holy Roman Empire found itself on the brink of war when Wolfgang Wilhelm claimed that the normative year imposed by the treaty took precedence over the Treaty of Xanten in regard to church properties. Since more parishes were in Catholic hands in 1624 than a decade before, Wolfgang Wilhelm hoped to stabilize
Kettle War the economy of the northern Netherlands (namely Amsterdam), but the southern cities were dislodged from their important trading position. The closure of the Scheldt was confirmed by the Peace of Westphalia in 1648, to which the Spanish agreed. After the War of the Spanish Succession, the Spanish Netherlands had been ceded to Austria by the Treaty of Rastatt in 1714. Since Europe's "Diplomatic Revolution" of 1756, Austria, and thus the Austrian Netherlands, had been in an alliance with France. Prussia, France's former ally, entered into an alliance with Britain. The change, sensational at the time, made nonsense of all the