A city on the southern frontiers of Egypt, towards Ethiopia, between Thebes and the cataracts of the Nile, and now called Assouan. Pliny says it stands in a peninsula on the eastern shore of the Nile; that is was mile in circumference, and had a Rome garrison. "From Migdol," the tower, "unto Syene," denotes the whole length of Egypt from north to south, Ezekiel 29:10; 30:6 . Few remains of the ancient city are now extant. In its vicinity are quarries of the Egyptian granite called Syenite, which furnished the material for numerous obelisks and colossal statues.