The Treaty of Aix-la-Chapelle was signed in 1748, marking the end of the War of the Austrian Succession. This conflict involved several European powers, including Austria, Prussia, France, and Great Britain, and was primarily about territorial disputes and the succession of the Habsburg throne. The treaty aimed to restore the balance of power in Europe and return territories to their pre-war owners. Under the terms of the treaty, Maria Theresa of Austria retained her title, but Prussia kept control of Silesia, a significant territorial gain. The agreement also included provisions for the return of other territories, such as Cape Breton Island to France and Madras to Britain, helping to stabilize relations among the involved nations.