<prompt> Umkhumbi wamaKrethe ngaphansi kukaPhotios owahlubuka waze wangena oLwandle iMarmara futhi wahlasela iProconnesos ngaphandle kwempumelelo; okokuqala kusukela ekuvinjezelweni kwesibili kwama-Arabhu eConstantinople ngo-717718 ukuthi umkhumbi wamaSulumane usondele kakhulu enhlokodolobha yaseByzantine. Kodwa-ke, ekubuyeni kwawo, wehlulwa kanzima ezandleni zomkhuzi omusha waseByzantine, uSokhetas, eMpini yaseKardia. Ngokushesha ngemuva kokunqoba kuka-Ios, u-Ios waphinde wanqoba amaKrethe eGulf of Corinth futhi wabathisa ama-Arabhu amaningi, wabaphoqa ukuba babhekane nokubusa kweDalmathiya.  <response>: ngonyaka ka 904 