 Ramba uchinyora ndima iyi - Kubva muzana remakore rechi9 kusvika kumugumo wezana remakore rechi12, Constantinople, guta guru roUmambo hweByzantium, ndiro raiva guta guru uye rakapfuma kupfuura mamwe ose muEurope, raiva nevanhu vaisvika miriyoni imwe chete. Kutevera hondo dzeByzantine neOttomanuye dzimwe hondo, Umambo hweOttoman hwakava nesimba pamaguta akawanda ari munharaunda yeMediterranean, kusanganisira Constantinople muna 1453. 