Ba kamar
nasarar Norman na Ingila (1066) ba, wanda ya ɗauki ƴan shekaru bayan yaƙin yaƙi guda ɗaya, cin kudancin Italiya ya kasance sakamakon shekaru da yawa da yaƙe-yaƙe da yawa, kaɗan ne masu yanke hukunci.An mamaye yankuna da yawa da kansu, kuma daga baya aka hade su zuwa kasa guda.Idan aka kwatanta da cin nasarar Ingila, ba shi da shiri da rashin tsari, amma daidai yake.A hukumance, Normans sun haɗa injinan gudanarwa na Rumawa, Larabawa, da Lombards tare da ra'ayoyinsu na doka da oda don kafa wata gwamnati ta musamman.A karkashin wannan jiha, an sami 'yancin addini mai girma, kuma tare da sarakunan Norman akwai tsarin mulkin Yahudawa, Musulmi da Kirista, duka Katolika da Orthodox na Gabas.Ta haka ne Masarautar Sicily ta zama sanannen Norman, Byzantine, Girkanci, Larabawa, Lombard da "'yan ƙasa" Sicilian mazaunan da ke zaune cikin jituwa, kuma sarakunan Norman sun haɓaka shirye-shiryen kafa daular da ta mamaye
FatimidMasar da kuma
jihohin 'yan Salibiyya a cikin Levant.Yaƙin Norman na kudancin Italiya ya fara jiko na gine-ginen Romanesque (musamman Norman).An faɗaɗa wasu ƙauyuka akan gine-ginen Lombard, Byzantine ko Larabawa, yayin da wasu gine-gine ne na asali.An gina majami'u na Latin a cikin ƙasashen da kwanan nan suka tuba daga Kiristanci na Byzantine ko Islama, a cikin salon Romanesque wanda tsarin Byzantine da Islama suka yi tasiri.Gine-ginen jama'a, irin su fado, sun kasance gama gari a manyan garuruwa (musamman Palermo);waɗannan sifofin, musamman, suna nuna tasirin al'adun Siculo-Norman.