Stigma
(
στίγμα). Literally a mark made by puncturing (from
στίζω). In general a brand or mark pricked or stamped upon
an object, as on the forehead of a slave (
Petron. 103). For theft
the letter F (
fur) was the usual brand, but sometimes the whole word
was branded on, or even a sentence descriptive of the offence ( Petron. l. c.). The name was
also given to a mark pricked into the arm of conscripts for the army (
Veget. Mil. i. 8;
ii.
5) after they had been received and passed, the object being identification. The
same thing was done to labourers employed in the State's factories (Imp. Zeno,
Cod. xlii. 10).