 Ramba uchiverenga ndima ino - Nhare yazvino yakavakwa apo Mambo John IV akaraira kusimbisa kudzivirirwa kwePortugal kweAtlantic mukutarisana nekurwiswa neSpanish navy panguva yeHondo Yekudzorera 1640-68. Muzviitiko zvizhinji ikoku kwakabatanidza kugadziridza nhare dzapakuvamba nokuwedzera simba radzo rokupfura. Mambo akagadza João de Cosmander, muinjiniya wehondo wechiDutch Jesuit, kuti atarisire kuvakwa kwenhare itsva panzvimbo yenhare yapfuura yakavakwa naMambo Manuel I, nechinangwa chekuti ichave inokwanisa kudzivirira chiteshi chehove cheSesimbra kubva mukupamba uye kubva pakurwiswa kweSpanish. Cosmander akashandawo paCastle of Campo Maior, Castle of Belver, uye Castle of Elvas, nhare dzose huru muPortugal. 