|
Thearos
|
I think (but could be proved wrong) that there is no evidence for full-time, specialized slinger auxiliary units in the imperial army (say Augustus to the Severans, C1st BC to AD 250)-- auxiliaries are all-rounder infantry, cavalry, and archers. So slingers in the imperial army are either local levies, allies or mercenaries (the barbarians on Trajan's column), legionaries wih special skills, or auxiliaries on special duties. The slingers in Germanicus' campaigns might be local levies; the "libritores", if they are staff-slingers, might be legionaries or auxiliaries on light duty.
Earlier, during the Republic ? Slingers might be in allied contingents levied in Italy; light skirmishers in the "velites" who chose to fight with sling rather than the usual shield and javelins; specialized contingents, like the slingers sent by the Aitolians to fight at Numantia or by the Attalid kingdom to fight e.g. in the Third Mac. war or in the Achaian War. Caesar in Gaul has a bunch of Baleares, I think-- surely mercenaries.
Conclusion: "the Roman army" at no time had full-time slingers, even when it has full-time soldiers (starting, efectively, in the late Republic); but specific Roman armies have slingers in their ranks, levied, hired, or summoned; ROman soldiers also knew how to sling, and did. Never huge numbers-- hundreds, a few thousands at most.
|