quadruple alliance

English - English

Definition of quadruple alliance in English English dictionary: (1718) Alliance between Austria, Britain, the Dutch Republic, and France, formed to prevent Spain from altering the terms of the Peace of Utrecht (1713). When Philip V of Spain seized Sardinia and Sicily, the British fleet brought Austrian troops to Sicily and the French occupied northern Spain, and Philip was forced to renounce his claims in Italy. (1815) Alliance between Britain, Russia, Austria, and Prussia first formed in 1813 to oppose France in the final phase of the Napoleonic Wars. It was officially renewed in 1815 to enforce the peace settlement concluded at the Congress of Vienna. The allies agreed to meet occasionally to keep European political development within terms of the 1815 settlement. This program was partially carried out by the Congresses of Aix-la-Chapelle (1818), Troppau (1820), Laibach (1821), and Verona (1822)

quadruple alliance