Texas Portuguese Empire portalHistory portalGeography portalThis category is for topics specifically related to the year 1568 in the Portuguese Empire. 15561557155815601565156815691570157215731575 1510s1520s1530s1540s1550s1560s1570s1580s1590s1600s1610s Subcategories This category has only the following subcategory. P 1568 in Portuguese Malacca (1 P)