6th-century early Christian basilicas of Sant' Eufemia it:BasilicadiSant'Eufemia (Grado) and Santa Maria delle Grazie in Grado also have mosaic floors.
Vittoria (1998) Basilicadi Nostra Signora di Bonaria (1926) Basilicadi San Saturnino (1119) Basilicadi Santa Croce (1809) Basilicadi Sant'Elena Imperatrice
Patriarchs of Grado (north-eastern Italy). The patriarchate came into being when the schismatic Patriarch of Aquileia, Paulinus (557–569), moved to Grado in the