Mithraeum in the context of "Mithraism"

The Basilica of Saint Clement (Italian: Basilica di San Clemente al Laterano) is a Latin Catholic minor basilica dedicated to Pope Clement I located in Rome, Italy. Archaeologically speaking, the structure is a three-tiered complex of buildings: (1) the present basilica built just before the year 1100 during the height of the Middle Ages; (2) beneath the present basilica is a 4th-century basilica that had been converted out of the home of a Roman nobleman, part of which had in the 1st century briefly served as an early church, and the basement of which had in the 2nd century briefly served as a mithraeum; (3) the home of the Roman nobleman had been built on the foundations of republican era villa and warehouse that had been destroyed in the Great Fire of AD 64.

Tutela was the ancient Roman concept of "guardianship", conceived of as a goddess in the Imperial period, and from the earliest period as a functional role that various tutelary deities might play, particularly Juno. Tutela had particular applications in Roman law.

Mithraism, also known as the Mithraic mysteries or the Cult of Mithras, was a Roman mystery religion focused on the god Mithras. Although inspired by Iranian worship of the Zoroastrian divinity (yazata) Mithra, the Roman Mithras was linked to a new and distinctive imagery, and the degree of continuity between Persian and Greco-Roman practice remains debatable.The mysteries were popular among the Imperial Roman army from the 1st to the 4th century AD.

Worshippers of Mithras had a complex system of seven grades of initiation and communal ritual meals. Initiates called themselves syndexioi, those "united by the handshake". They met in dedicated mithraea (singular mithraeum), underground temples that survive in large numbers. The cult appears to have had its centre in Rome, and was popular throughout the western half of the empire, as far south as Roman Africa and Numidia, as far east as Roman Dacia, as far north as Roman Britain, and to a lesser extent in Roman Syria in the east.

Sutri (Latin Sutrium) is an Ancient town, modern comune and former bishopric (now a Latin titular see) in the province of Viterbo, about 50 kilometres (31 mi) from Rome and about 30 kilometres (19 mi) south of Viterbo. It is picturesquely situated on a narrow tuff hill, surrounded by ravines, a narrow neck on the west alone connecting it with the surrounding country. It is one of I Borghi più belli d'Italia ("The most beautiful villages of Italy").

The modern comune of Sutri has a few more than 5,000 inhabitants. Its ancient remains are a major draw for tourism: a Roman amphitheatre excavated in the tuff rock, an Etruscan necropolis with dozens of rock-cut tombs, a Mithraeum incorporated in the crypt of its church of the Madonna del Parto, a Romanesque Duomo.