The Battle of Mollwitz was fought by Prussia and Austria on 10 April 1741, during the First Silesian War (in the early stages of the War of the Austrian Succession). It was the first battle of the new Prussian King Frederick II, in which both sides made numerous military blunders and King Frederick II of Prussia fled the battlefield, but the Prussian Army still managed to attain victory. This battle cemented Frederick's authority over the newly conquered territory of Silesia and gave him valuable military experience.



The War of the Austrian Succession (German: Österreichischer Erbfolgekrieg) was the last great power conflict with the Bourbon-Habsburg dynastic conflict at its heart. It occurred from 1740 to 1748 and marked the rise of Prussia as a major power. Related conflicts included King George's War, the War of Jenkins' Ear, the First Carnatic War and the First and the Second Silesian Wars.

The pretext for the war was Maria Theresa's right to inherit her father Emperor Charles VI's crown in the Habsburg Monarchy, but France, Prussia and Bavaria really saw it as an opportunity to challenge the Habsburg power. Maria Theresa was backed by Britain, the Dutch Republic and Hanover, which were collectively known as the Pragmatic Allies. As the conflict widened, it drew in other participants, among them Spain, Sardinia, Saxony, Sweden and Russia.

There were four primary theatres of the war: Central Europe, the Austrian Netherlands, Italy, and the seas. Prussia occupied Silesia in 1740 and repulsed Austrian efforts to regain it, and between 1745 and 1748, France conquered most of the Austrian Netherlands. Elsewhere, Austria and Sardinia defeated Spanish attempts to regain territories in Northern Italy, and by 1747, a British naval blockade was crippling French trade.

The war ended with the Treaty of Aix-la-Chapelle (1748) by which Maria Theresa was confirmed as Archduchess of Austria and Queen of Hungary. The treaty reflected that stalemate since most of the commercial issues that had led to the war were left unresolved, and many of the signatories were unhappy with the terms. Although the war had nearly bankrupted the state, Louis XV of France withdrew from the Low Countries for minimal benefit, to the dismay of France's nobility and populace. The Spanish considered their gains in Italy inadequate since they had failed to recover Menorca or Gibraltar and viewed the reassertion of British commercial rights in the Americas as an insult.

Although Maria Theresa was acknowledged as her father's heir, she did not consider that a concession and deeply resented Britain's role in forcing her to cede Silesia to Prussia. For British statesmen, the war demonstrated the vulnerability of George II's German possession of Hanover to Prussia, and many politicians considered they had received little benefit from the enormous subsidies paid to Austria.

The result was the realignment known as the Diplomatic Revolution in which Austria aligned itself with France, which marked the end of their centuries-old enmity, and Prussia became an ally of Britain. The new alliances fought the Seven Years' War in the following decade.