Viātor
(“roadster”). A subordinate official (see
Apparitores) employed by the Roman magistrates for sending a message or a
summons, or for executing an arrest. The consuls and praetors had probably three
decuriae of viatores; the tribunes had a special
decuria, as also had the quaestors of the Treasury, and the officers who took their
place under the Empire—i. e. the
praefecti aerarii; also the
aediles, the
tresviri capitales, and the
quattuorviri viis
purgandis. They also appear in connection with provincial governors and sacerdotal
bodies (
De Sen. 16;
Livy, vi. 15;
Gell. xiii. 12).