Carroll Quigley (1910-1977) was a noted historian, polymath, and theorist of the evolution of civilizations.
Born and raised in Boston, Quigley planned to pursue a career in biochemistry. But he soon shifted to history, to which he brought an analytical, scientific approach and a questing spirit. After receiving a B.A., M.A., and Ph.D in history from Harvard University,1 he taught at Princeton and Harvard. In 1941 Quigley joined the School of Foreign Service at Georgetown University, where he came to teach a highly regarded course, “Development of Civilization”.