INqaba yasePisa ibincike ngaphezulu kweminyaka engama-800, kodwa ayizange iwe.
Ngaphezulu kweminyaka engama-20, abaphandi bezama ukufumanisa ukuba yintoni eyenza iNqabileyo yeNqaba yasePisa ibe yindawo ephawulekayo. Kwaye, kwi-twist ebonakala ngathi kukuziphatha okuvela kwiintsomi ze-Aesop, iinjineli kunye nososayensi bomhlaba bagqibe kwelokuba kanye le nto inqaba incike sisizathu esinye esingazange sadilika.
Ngo-1173, kwaqala ukwakhiwa kwentsimbi entsha yentsimbi yasePisa. Ngonyaka wesibini wolwakhiwo, yayisele iqalile ukuthambeka. Kuthathe phantse iminyaka engama-200 ukuyigqiba, iinjineli kunye nabayili bezakhiwo bezama rhoqo- kunye nokusilela-ukumisa ukucekiseka.
Ukuncika inqaba yasePisa kunye necawa enkulu (iDuomo) ePisa, eTuscany, e-Itali Ityala: Imifanekiso kaGetty
Ukugqitywa ngo-1370, inqaba yayingqiyame malunga needigri ezimbini . Kwinkulungwane yama-20, kwaqikelelwa ukuba inqaba yayihamba malunga nee-intshi ezingama-0.05 ngonyaka. Ngo-1990, inqaba yayinyibilikisiwe nge-5.5-degree angle ( malunga neenyawo ezili-15 ). Phakathi kowe-1999 nowama-2001, umsebenzi wawusenziwa kwinqaba ukunciphisa ukuthambeka kwayo ngama-0.5 degrees.
Kodwa ngaphandle kwako konke oku kuxhomekeka kuyingozi kunye nokulungiswa, inqaba ayikaze iwe-ngaphandle kokuchaphazeleka ubuncinci beenyikima ezine.
Isifundo esitsha, esikhokelwa ngunjingalwazi wase-Roma Tre University , ubalule oku kwinto ebizwa ngokuba kukudibana kolwakhiwo lomhlaba olunamandla.
Ihlobo, iCathedral kunye neNqaba eNqabileyo yasePisa, enabakhenkethi, iSikwere semimangaliso, isixeko sasePisa, iZiko leLifa leMveli le-UNESCO, iTuscany, i-Itali, iYurophu. Ityala: UDave Porter Peterborough Uk / Getty Izithombe
Ngokusisiseko, ngenxa yokuba inqaba iqine kwaye iphakame (i-191 yeenyawo) kwaye umhlaba phantsi kwayo uthambile, ngalo lonke ixesha inyikima inyikima, iimpawu zobume besakhiwo zitshintshiwe ukuyenza ukuze inqaba ingahambelani nentshukumo yenyikima yomhlaba.
Inqaba yokuncika ePisa sesinye isifundo sokuba kutheni sonke kufuneka samkele iimpazamo. Kusenokwenzeka Iyadengezela, kodwa ayizukuwa .