Indwangu kakotini ingenye yezinhlobo zezindwangu ezisetshenziswa kakhulu emhlabeni.Le ndwangu ihlanganiswe ngamakhemikhali, okusho ukuthi ayinazo izinhlanganisela zokwenziwa.Indwangu kakotini itholakala emicu ezungeze imbewu yezitshalo zikakotini, ephuma ekubunjweni okuyindilinga, okuthambile uma imbewu isivuthiwe.
Ubufakazi bokuqala bokusetshenziswa kwemicu kakotini ezindwangu buvela ezindaweni zase-Mehrgarh nase-Rakhigarhi eNdiya, ezifika cishe ku-5000 BC.I-Indus Valley Civilization, eyayihlanganisa i-Indian Subcontinent kusukela ngo-3300 kuya ku-1300 BC, yakwazi ukuchuma ngenxa yokutshala ukotini, okwanikeza abantu balesi siko imithombo etholakala kalula yezingubo nezinye izindwangu.
Kungenzeka ukuthi abantu baseMelika basebenzise ukotini ukwenza izindwangu kudala ngo-5500 BC, kodwa kusobala ukuthi ukutshalwa kukakotini kwakusabalala kulo lonke elaseMesoamerica kusukela okungenani ngo-4200 BC.Ngenkathi amaShayina Asendulo ayethembele kakhulu kusilika kunokotini ekukhiqizeni izindwangu, ukutshala ukotini kwakudumile eShayina ngesikhathi sobukhosi bakwaHan, obathatha kusukela ngo-206 BC kuya ku-220 AD.
Nakuba ukutshalwa kukakotini kwakusabalele e-Arabia nase-Iran, lesi sitshalo sendwangu asizange sifinyelele eYurophu ngokugcwele kuze kube sekupheleni kweNkathi Ephakathi.Ngaphambi kwaleli phuzu, abaseYurophu babekholelwa ukuthi ukotini ukhula ezihlahleni ezingaqondakali eNdiya, futhi ezinye izazi phakathi nalesi sikhathi zaze zasikisela ukuthi le ndwangu yayiwuhlobo loboya.ekhiqizwa izimvu ezimila ezihlahleni.
Nokho, ukunqotshwa kwamaSulumane eNhlonhlweni Yase-Iberia, kwangenisa abantu baseYurophu ekukhiqizeni ukotini, futhi amazwe aseYurophu ngokushesha aba abakhiqizi abakhulu nabathumela ngaphandle ukotini kanye neGibhithe neNdiya.
Kusukela ezinsukwini zokuqala zokutshala ukotini, le ndwangu ibilokhu yaziswa ngenxa yokuphefumula kwayo okukhethekile nokukhanya kwayo.Indwangu kakotini nayo ithambile ngendlela emangalisayo, kodwa inezici zokugcina ukushisa eziyenza ibe into efana nengxube kasilika noboya.
Nakuba ukotini uhlala isikhathi eside kunosilika, awuhlali isikhathi eside kunovolo, futhi le ndwangu ijwayele ukuphuzwa, ukuklebhuka nokukhala.Noma kunjalo, ukotini uhlala ungenye yezindwangu ezithandwa kakhulu futhi ezikhiqizwa kakhulu emhlabeni.Le ndwangu inamandla aqine kakhulu, futhi umbala wayo wemvelo umhlophe noma uphuzi kancane.
Ukotini umunca amanzi kakhulu, kodwa futhi woma ngokushesha, okuwenza ube wumswakama kakhulu.Ungakwazi ukugeza ukotini ngokushisa okuphezulu, futhi le ndwangu idonsa kahle emzimbeni wakho.Kodwa-ke, indwangu kakotini ijwayele ukushwabana, futhi izoshwabana lapho igezwa ngaphandle uma ivezwa ngaphambi kokwelashwa.
Isikhathi sokuthumela: May-10-2022