The Cathedral (Duomo) of Cividale del Friuli was built in the 15th century over a pre-existing construction built in the 8th century. It is a Venetian Gothic building, finished in the 16th century by architect Pietro Lombardo, featuring interventions from the 18th century also. The interior houses an altar dedicated to the Madonna, in the right aisle, and the altarpiece of patriarch Pellegrino II (1195−1204), a silver retable which had been inscribed in Latin by the means of individual letter punches, 250 years before the invention of modern movable type printing by Johannes Gutenberg.
The Christian Museum annexed to the Duomo houses outstanding examples of Lombard sculpture. It contains some interesting relics of the art of the 8th century. The cathedral contains an octagonal marble canopy with sculptures in relief, with a font below it belonging to the 8th century, but altered later. The high altar has a fine silver altar front of 1185. The museum contains various Roman and Lombard antiquities, and works of art in gold, silver and ivory formerly belonging to the cathedral chapter.
References:The Basilica of Santa Maria in Trastevere is one of the oldest churches of Rome. The basic floor plan and wall structure of the church date back to the 340s, and much of the structure to 1140-43. The first sanctuary was built in 221 and 227 by Pope Callixtus I and later completed by Pope Julius I.
The inscription on the episcopal throne states that this is the first church in Rome dedicated to Mary, mother of Jesus, although some claim that privilege belongs to the Basilica di Santa Maria Maggiore. A Christian house-church was founded here about 220 by Pope Saint Callixtus I (217-222) on the site of the Taberna meritoria, a refuge for retired soldiers. The area was made available for Christian use by Emperor Alexander Severus when he settled a dispute between the Christians and tavern-keepers.
The church underwent two restorations in the fifth and eighth centuries and in 1140-43 it was re-erected on its old foundations under Pope Innocent II.