In 1863 Smyth learned of the existence of the pro-Southern Knights of the Golden Circle.
Knights Hospitaller | Golden Gate Bridge | Knights of Columbus | Arctic Circle | Knights Templar | Golden Gloves | Golden Eagle | The Golden Girls | Golden Globe Award | Golden Gate Park | Teutonic Knights | Golden Book of Cycling | Golden Jubilee | Order of the Golden Fleece | New Circle Road | Golden Vale | Golden Age | Knights of Pythias | IAAF Golden League | California Golden Bears | Outer Critics Circle Award | Minnesota Golden Gophers | Knights of Labor | Golden Lion | Golden Boy | The Man with the Golden Gun (film) | The Golden Bough | Rutgers Scarlet Knights | Islamic Golden Age | Australian Golden Whistler |
William A. Bowles (1799–1873), American doctor, soldier and Knights of the Golden Circle leader