Tecumseh rebukes General Proctor for retreating during The Battle of the Thames aka the Battle of Moraviantown which was part of The War of 1812. Tecumseh, 1768 1813. Native American leader of the Shawnee and a large tribal confederacy, known as Tecumseh's Confederacy. Henry Patrick Procter or Proctor, 1763  1822. British Major-General who served in Canada during the War of 1812. From The History of Our Country, published 1905.