 In the 6th century, they formed a tribal principality, which later commingled with the Abasgoi, Apsilae and Missimianoi into the Kingdom of Abkhazia.Until 1864 Sadz lived at the Black Sea coast north to Gagra until the Khosta River (Khamysh River).They formed the Sadzyn area, which consisted of the possessions of Kamysh, Arydba, Amarshan and Gechba clans, under the hegemony of Tsanba clan.