NET
11 After three months we put out to sea in an Alexandrian ship that had wintered at the island and had the “Heavenly Twins” as its figurehead.
Darby
11 And after three months we sailed in a ship which had wintered in the island, an Alexandrian, with [the] Dioscuri for its ensign.
KJV
11 And after three months we departed in a ship of Alexandria, which had wintered in the isle, whose sign was Castor and Pollux.