is a dormant national fraternity that was founded in 1869 at Massachusetts Agricultural College, incorporating in 1890.

The "Latin moment" fizzled; most of these soon would opt to become chapters of other Greek-named national fraternities before launching themselves beyond local status.

was able to expand nationally over the next two decades, but lost chapters seeking firmer footing as "Greek Named" organizations.

eventually disbanded as a national fraternity in the 20th century, with its four of its six chapters becoming associated with other Greek life organizations.

After 1901, only the mother chapter remained, operating as a local fraternity at UMass until 1976, surpassing the century mark in age.