 Kunyange zvazvo Portugal ine nhoroondo refu yebasa rezvematongerwe enyika, inodzokera ku Condado Portucalense Dunhu rePortugal, Chinyorwa chekutanga cheHurumende chakatsaurirwa kuHurumende yeHurumende chakagadzirwa nechirevo chakapiwa naD. João IV, mushure mekudzorerwa kwePortugal, musi wa29 November 1643. Iri sangano reSecretariat of State raiva nebasa rezvinhu zvose zvine chokuita nokukurukurirana zvibvumirano, michato nemasangano, kutaurirana nevatongi vokune dzimwe nyika munhau dzorugare nehondo, uye kutumira vamiririri vedzimwe nyika kune dzimwe nyika. 