Texas Portugal portalHistory portalGeography portalThis category is for topics specifically related to the year 1580 in Portugal. 15721573157515761578158015811582158315841585 1530s1540s1550s1560s1570s1580s1590s1600s1610s1620s1630s Pages in category "1580 in Portugal" The following 3 pages are in this category, out of 3 total. This list may not reflect recent changes. A Battle of Alcântara (1580)C Capture of PortoS Portuguese succession crisis of 1580