Methuen Treaty higher tariffs on Portuguese goods, and the Irish Volunteers' 1782 Dungannon resolutions included calls for a boycott of its wines. The 1786 Eden Agreement between Britain and France caused Portugal to relent in 1787 and allow Ireland low tariffs. Methuen Treaty The Methuen Treaty was a military and commercial treaty between England and Portugal that was signed in 1703 as part of the War of the Spanish Succession. The treaty stipulated that no tax higher than the tax charged for an equal amount of French wines could be charged for Portuguese wines "(but see below)" exported to England, and that
Treaty of Whampoa Treaty of Whampoa The Treaty of Whampoa () was a commercial treaty between France and China, which was signed by Théodore de Lagrené and Qiying on October 24, 1844 aboard the warship "L’Archimède". It is considered an unequal treaty by many sources. Based on the terms of the accord, China granted the same privileges to the Kingdom of France as it had done to Britain in the Treaty of Nanking and subsequent treaties. These privileges included the opening of five harbors to French merchants, extraterritorial privileges French citizens in China, a fixed tariff on Sino-French trade and the right of