Senior Societies

Columbia does not have any Secret Societies. If it does, then they're pretty damned secret because no one knows about them. Columbia does have too low-profile Senior Societies, the Senior Society of Sachems and the Senior Society of Nacoms.

The Sachems were responsible for a 2005 prank in which the Lerner Hall ramps were decorated with saffron colored banners to mimic Cristo's "The Gates" installation in Central Park.