There were some decisions that should be made jointly, and being in control meant taking full responsibility.
His son, BoccHus, was king of Mauretania, jointly with a younger brother Bogud.
The two railways jointly are the harbour authority.
The annual show of the Royal Commission on Horse Breeding is held in London jointly and concurrently with that of the Hunters' Improvement Society.
If a provincial synod be divided as to the guilt of a bishop, the metropolitan is to convene bishops from the neighbouring provinces to decide the cause jointly with the bishops of the original province.