Njengoba sesibonile kwesinye isikhathi, kunezindawo ezithile kulo mhlaba ukubuka kwazo kuyigugu kepha, ngenxa yezimo ezithile njengokufinyeleleka kwazo okunzima, akunakwaziswa kaningi ngendlela ebesingathanda ngayo. Elinye lala maphuzu, ngokunembile ngenxa yokufinyelela kwalo alidumile njengoba kufanele libe njalo, lisePortual. Sikhuluma ngakho I-Covão do Conchos, imbobo etholakala maphakathi nexhaphozi eliseSierra de la Estrella.
Ukungena emininingwaneni ethe xaxa, iCovão do Conchos, njengoba ucabanga ngemuva kokubona isithombe siphezulu phezulu kwalesi sikhala, imbobo phakathi kwexhaphozi lapho amanzi ehlela phansi ekujuleni komhlaba. Iqiniso ukuthi kuncane noma akukho lutho olunalo mgodi wemvelo omangalisayo kusukela lapho, njengoba singaqonda lapho sifuna ulwazi oluncane ngalo, lwakhiwa ngo-1955 nguhulumeni wasePortugal.
Lo mgodi omkhulu ongawubona kuvidiyo engaphezulu nje kwale migqa ubangela ukuthi amanzi awe phakathi kochungechunge lwamashubhu ngendlela ecishe ibe ngamamitha ayi-1.519 ubude. Ngenxa yejubane amanzi alithatha ekwehleni kwawo okubheka phezulu, kufinyeleleka ukuthi, lapho edlula ochungechungeni lwama-turbine, ahamba, aguqule lokhu kuhamba kube amandla kagesi evumelekile ukusetshenziswa.
Okumangazayo futhi naphezu kwesinye sezinto ezinkulu kakhulu esingazithola kumlando we-Portuguese ngeshwa iCovão do Conchos Akuyona enye yezindawo ezivakashelwa kakhulu ukuvakasha kwamaPutukezi ngenxa, phakathi kwezinye izinto, ukuthi ukuze ufinyelele kuleli qophelo kufanele udlule emigwaqeni enzima kakhulu futhi eyinkimbinkimbi engafanele bonke abantu. Kulokhu futhi kufanele sengeze ukuthi ukungabi bikho komphakathi kwenza lokhu kube iphuzu elingaziwa.