Àwọn ojúewé wọ̀nyí jápọ̀ mọ́ Àdàkọ:In the summer of 1074, hostilities flared up between Richard of Capua and Robert Guiscard. Sergius V of Naples allied with the latter, making his city a supply centre for Guiscard's troops. Èyí mú kí ó bá Richard jà, tí Gregory VII tì lẹ́yìn. Ní oṣù June Richard briefly besieged Naples; Richard, Robert and Sergius soon began negotiations with Gregory, mediated by Desiderius of Montecassino. Ìbéèrè: Ibo ni Richard ti wá?
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