According to the treaty, which was signed in Győr on 20 January 1064, Géza and his brothers accepted Solomon's rule and the king granted them their father's duchy.
Menurut perjanjian tersebut, yang ditandatangani di Győr pada tanggal 20 Januari 1064, Géza dan saudara-saudaranya menerima pemerintahan Salamon dan raja memberi mereka kadipaten ayahanda mereka.