Note 1460 — PERSIUS.
Lewis Evans translation
Caloni. The slaves attached to the army were so called, from κᾶλα "logs," either because they carried clubs, or because they were the hewers of wood and drawers of water for the soldiers. From their being always in the camp they acquired some military knowledge, and hence we find them occasionally used in great emergencies. They are sometimes confounded with Lixæ; but the latter were not slaves. The name is then applied to any coarse and common drudge. Cf. Hor., i., Ep. xiv., 41, "Invidet usum Lignorum tibi calo." Cf. i., Sat. ii., 44; vi., 103. Tac., Hist., i., 49.—Alto refers to the old Greek proverb, ἄνοος ὁ μακρὸς, "Every tall man is a fool;" which Aristotle (in Physiogn.) confirms.