Capitoline Triad

chief deity of Roman state religion

ancient Roman goddess

thumb|upright|Mosaic of the Minerva of Peace in the Library of Congress

in Roman religion, the trio of Jupiter, Juno, and Minerva, worshipped in the temple on Capitoline Hill in Rome (for the archaic triad of Jupiter, Mars, and Quirinus, use Q3182384)

Cosa was an ancient Roman city near the present Ansedonia in southwestern Tuscany, Italy. It is situated on a hill 113 m above sea level and 140 km northwest of Rome on the Tyrrhenian Sea coast. It has assumed a position of prominence in Roman archaeology owing to its excavation.