Calātor
(from
calo, to call; Gk.
καλήτωρ, from
καλέω). Originally a slave employed as a crier; later, the
nomenclator (q. v.) who accompanied a candidate for political office on
his canvass, and prompted him (
Epist. i. 6, 50). (See
Ambitus.) The word is also applied to certain attendants on the members
of the higher orders of priesthood.