College of William & Mary secret societies
A number of secret societies operate at the College of William & Mary in Williamsburg, Virginia, dating back to the founding of the nation's first known collegiate secret society, The F. H. C. Society, founded on November 11, 1750. Today several secret societies are known (or believed) to exist at the college, including Bishop James Madison Society, the Flat Hat Club, the Ladies of Alpha, the Live Oak Society, the Phi Society, the Seven Society, the Society, the 13 Club, the W Society, the Wren Society, and the Zodiac Society.
Known inactive groups include the B.B. Club, which was active in the 1920s, and P.D.A., an 18th-century society.