Royal Society. 1660. English publisher of scientific Philosophical Transactions since 1665.

Royal Society of Arts. 1754.

Savonarola, Girolamo. 1452-98. Led Florence 1494- after Medici overthrow. Reformer against vice and corruption in the church and society. Burned books, paintings, luxuries. Hung+burned.

Socialist Revolutionary Party. 1901-22. Russia. Sought classless society. Suppressed by Bolsheviks.

Society of Jesus. Jesuits.

Steiner, Rudolf. 1861-1925. Founded Anthroposophical Society 1912.

Tammany Society. 1789-. Powerful NY Democratic party association.

Tappan, Arthur. 1786-1865. US abolitionist. Founded Anti-Slavery Society 1833.

Tawney, Richard. 1880-1962. British critic of affluent society. Acquisitive Society.

Technocracy. 1931- US movement advocating reorganization of society on technological principles.

Tweed, William. 1823-78. NY city “boss” controlled patronage through Tammany Society. Exposed by NY Times.

Yellow Turban Rebellion. 184-204. Chinese secret society vs Emperor. Fall of Han dynasty. Ts’ao Ts’ao.