Webster’s Revised Unabridged Dictionary · 1913
Quadrivium
Quad·riv′i·um (·ŭm), n. [L.] The four "liberal arts," arithmetic, music, geometry, and astronomy; — so called by the schoolmen. See Trivium.
Webster’s Revised Unabridged Dictionary · 1913
Quad·riv′i·um (·ŭm), n. [L.] The four "liberal arts," arithmetic, music, geometry, and astronomy; — so called by the schoolmen. See Trivium.