A. Roman Republic and Imperial period
Comes (from com- and ire, ‘to go with’) in its wider sense is a companion, trusted friend, or one entrusted with duties of aid and protection towards another (Dig. 47,10,1; 47,11,1,2). In public life, already in the Republican period comes means a member of the retinue of a travelling official, especially a provincial magistrate (Gr. ε̃πόμενος; hepómenos); the comes himself may be an official, a personal friend, slave, freedmen, client or even…