Methuen Treaty would become a new theater of war. Finally, it regulated the establishment of trade relations, especially between England and Portugal. Until 1703 the Grand Alliance had never established any formal war aims. The Methuen Treaties changed this as it confirmed that the alliance would try to secure the entire Spanish Empire for Charles of Austria, the Habsburg claimant to the Spanish thrones. The first treaty also established the numbers of troops the various countries would provide to fight the campaign in Spain. The Portuguese also insisted that Archduke Charles would come to Portugal to lead the forces in order to
Treaty of Madrid (5 October 1750) in an effort to avoid a repeat of hostilities. Spain remained neutral until 1762 in the Seven Years' War between Britain and France. Treaty of Madrid (5 October 1750) The Treaty of Madrid was a commercial treaty signed between Britain and Spain on 5 October 1750. It followed the Treaty of Aix-la-Chapelle, which had brought a close to the War of the Austrian Succession in 1748, and resolved lingering Spanish concerns about the Asiento contract. The Treaty of Utrecht in 1713 had given Britain a thirty-year asiento, or contract-right, to supply an unlimited number of slaves to the Spanish colonies,