Texas Portugal portalHistory portalGeography portalThis category is for topics specifically related to the year 1478 in Portugal. 14641469147114751476147814791481148214881489 1420s1430s1440s1450s1460s1470s1480s1490s1500s1510s1520s Pages in category "1478 in Portugal" This category contains only the following page. This list may not reflect recent changes. G Battle of Guinea