Muna 670, ngarava dzevaMuslim dzakanga dzapinda muGungwa reMarmara ndokugara kuCyzicus munguva yechando. Makore mana gare gare, ngarava huru dzevaMuslim dzakaonekwazve muMarmara ndokugadzirazve hwaro kuCyzicus, kubva ipapo vakapamba mhenderekedzo dzeByzantine vangangoita sekuda kwavo. Pakupedzisira muna 676, Muawiyah akatumira mauto kuti apinde muConstantinople kubva kumahombekombe, achitanga First Arab Siege yeguta. Constantine IV (r. 661<unk>685) zvisinei akashandisa chombo chitsva chinoparadza chakazozivikanwa se "moto wechiGiriki", chakagadzirwa nemupoteri wechiKristu kubva kuSyria anonzi Kallinikos weHeliopolis, kukunda zvine mutsindo mauto eUmarmaray, zvichizoguma nekurwiswa kwemauto eMarmara kwemakore makumi matatu.
Nhamba 676