<prompt> Qedela lo musho olandelayo: Ngo-1430 izindela zesigodlo sezinkolo zase zakha isibani endaweni. Naphezu kwalokhu, nemizamo efanayo engakahleleki ogwini lwasePortugal, ugu lwalubizwa ngemikhumbi yakwamanye amazwe, ikakhulukazi amaNgisi, ngokuthi ugwini olumnyama, ngoba lwalungekho uhlelo lokukhanyisa olusiza ukuhamba ngomkhumbi. Ukwakhiwa kwesibani samanje kunomthelela omkhulu ekuguqulweni okwenzeka ngemva kokwakhiwa kwesibani.  <response>: Ukuzamazama komhlaba kwango-1755, okwaholela ekutheni uMarkis wasePombal adale i-Lighthouse Service ehlelekile ngo-1758 futhi ayala ukuba kwakhiwe izibani eziyisithupha. Isibani saseCape Espichel saqala ngo-1790 futhi sitholakala cishe ngamamitha angu-600 ukusuka endaweni engcwele. Inombhoshongo onezinhlangothi eziyisithupha onamazinga amathathu, owakhiwe ngezindonga ezijiyile zokwakha. Amazinga amabili aphansi anezindonga ezishisayo kuyilapho izindonga zengxenye engenhla ziqondile. Ngokubukeka sifana kakhulu nesibani saseGuia eduze kwaseCascais, esinye sezibani eziyisithupha ezahlongozwa yiMarquis of Pombal. 