 Ramba uchiverenga ndima iyi - Muna 1071, uto reByzantium rakakundwa nevaMuslim veTurkey-vaPersia veAsia yepakati nepakati, zvichiguma nekurasikirwa nechikamu chikuru cheAsia Minor. Mamiriro acho ezvinhu akanga ari tyisidziro yakakomba kunguva yemberi yoUmambo hweByzantium hweEastern Orthodox. Mambo akatumira chikumbiro kuna Papa muRoma kuti atumire ruyamuro rwemauto kuti adzorere nzvimbo dzakarasika kudzora kwechiKristu. Mugumisiro wacho wakanga uri nhevedzano yemishandirapamwe yechiuto yokuMadokero kweEurope muMediterranean yokumabvazuva, inozivikanwa seHondo Dzemachechi. Nehurombo kuvaByzantine, vapanduki vaive nhengo dzevanokudzwa kubva kuFrance, nzvimbo dzeGerman, nyika dzepasi, England, Italy neHungary vaive vasina kuvimbika kuna Mambo weByzantine uye vakagadzira nyika dzavo mumatunhu akakundwa, kusanganisira moyo weByzantine Humambo. 