 Nyorera kupfuurira kwendima iyi - Kumabvazuva Umambo hweByzantium hwakanga hwava kusimuka hwakadzorera Krete neKupro kuvaMuslim uye hwakakundazve Balkan. Constantinople rakanga riri guta guru uye rakapfuma zvikurusa muEurope kubva muzana ramakore rechi9 kusvikira kune rechi12, rine vanhu vanenge 400 000. Humambo hwakanga hwaneta pashure pokukundwa paManzikert uye hwakanga hwaneta zvikuru nokupambwa kweConstantinople muna 1204, mukati meChitatu Chikwata. Kunyange zvazvo rakanga richizowanazve Constantinople muna 1261, Byzantium yakawa muna 1453apo Constantinople yakatorwa noUmambo hweOttoman. 