The Holy Sacrament altar in the left transept. About 1600; Pietro Paolo Olivieri (1551/99) Above the pediment in a reliquary there is a fragment of the last supper table that is exposed on the day of Easter. The four columns of gilt bronze were obtained; according to legend; with the fusion of the bronze beaks of the ships of Cleopatra defeated at Actium in 31 BC.Above: ' The Ascension of Jesus' . Fresco by Giuseppe Cesari also called Cavalier d'Arpino.(16th cent.)- Founded during the fourth century; Saint John Lateran (Basilica di San Giovanni in Laterano; basilique Saint-Jean de Latran; Lateranbasilika ) is the Cathedral of Rome; the most important of the four major basilicas and the oldest christian church. It is considered the mother church of the Roman Catholic faithful.- First Construction: 4th century (324);Reconstruction : 17th century. interior in baroque style by Francesco Borromini (1650).Rome; Italy (2020)