Topic summary
Miami Triad

Extracted from the Wikipedia article Triad (American fraternities).
Miami Triad
The Miami Triad refers to three fraternities founded at Miami University in Oxford, Ohio, in the 19th century: Beta Theta Pi in 1839, Phi Delta Theta in 1848, and Sigma Chi in 1855. Some fraternal historians compare the significance of the Miami Triad to that of the earlier Union Triad.