Construction begins on Fort Santiago, KilwaJul 25, 1505Labels: Fort Santiago, Kilwa KisiwaniWikipediaArmada 1505
Portuguese establish base on Mozambique IslandJan 1, 1507Labels: Mozambique Island, Portuguese baseWikipediaEPE
Chapel of Nossa Senhora de Baluarte builtJan 1, 1522Labels: Chapel Nossa, Mozambique IslandWikipediaWikipedia
Portuguese return to war with Mombasa (1528)Jan 1, 1528Labels: Nuno da, MombasaWikipediaPradines 2016
Portuguese begin Fort São Sebastião, Mozambique IslandJan 1, 1558Labels: Fort S, Mozambique IslandWikipediaEPE
Portuguese defeat Ottoman-linked threat at MombasaMar 5, 1589Labels: Mir Ali, MombasaWikipediaOUP Alpers
Portuguese expulsion from Muscat empowers Omani challengeJan 1, 1650Labels: Muscat, Omani forcesWikipediaBritannica
Portuguese rebuild defenses at Fort São Lourenço isletJan 1, 1695Labels: Fort S, Mozambique IslandWikipediaEPE
Oman captures Fort Jesus, ending Portuguese centuryDec 13, 1698Labels: Fort Jesus, Omani conquestWikipediaWikipedia
Portuguese briefly reoccupy Fort JesusMar 16, 1728Labels: Fort Jesus, Portuguese returnFort JesusColonialVoyage
Portuguese lose Fort Jesus again to OmanNov 26, 1729Labels: Fort Jesus, Omani forcesFort JesusColonialVoyage