Anglo-Portuguese Treaty of 1373 Anglo-Portuguese Treaty of 1373 The Anglo-Portuguese Treaty of 1373 was signed on 16 June 1373 between King Edward III of England and King Ferdinand and Queen Eleanor of Portugal. It established a treaty of "perpetual friendships, unions [and] alliances" between the two seafaring nations. It is the oldest active treaty in the world. It was confirmed "with my usual flourish" by John de Banketre, Clerk. It was reinforced throughout history, including in 1386, 1643, 1654, 1660, 1661, 1703, 1815 and by a secret declaration in 1899. It was recognized in the Treaties of Arbitration in the 20th century between Britain
Treaty Between Great Britain and Lagos, 1 January 1852 Treaty Between Great Britain and Lagos, 1 January 1852 The Treaty Between Great Britain and Lagos, 1 January 1852 was an agreement between the United Kingdom (represented by Commodore Henry William Bruce, Commander of the British Navy's West Africa Station and John Beecroft, British Consul in the Bights of Benin and Biafra) and Oba Akitoye, the newly installed Oba of Lagos. In Britain's early 19th century fight against the Trans Atlantic Slave Trade, its West Africa Squadron, or Preventative Squadron as it was also known, continued to pursue Portuguese, American, French, and Cuban slave ships and to impose anti-slavery treaties