<prompt> VaByzantine vakatanga mushandirapamwe uyo wakatora chikamu chikuru chechitsuwa kumashure muna 842 na 843 pasi paTheoktistos, asi kukunda kwacho hakuna kupedzwa uye kwakakurumidza kudzoserwa. Kuedza kwakazoitwa neByzantine Humambo kudzoreredza chitsuwa kwakatadza, uye kwemakore angangoita 135 ekuvapo kwayo, emirate yaive mumwe wevavengi vakuru veByzantine. Crete yakaraira nzira dzegungwa dzeEastern Mediterranean uye yakashanda senzvimbo yekumberi uye nzvimbo yekuchengetera zvikepe zvevaMuslim zvakapambwa nemahombekombe eByzantine-anodzorwa neAegean Sea. Nhoroondo yemukati yeByzantine emirate haina kuzivikanwa, asi zvese zvinoratidza kuti yakawana budiriro yakakura kubva mukutengesa kwevapambi uye kwete kubva mukutengesa.  <response>: kutengeserana kukuru uye kurima 