Mind boggling.Including both legionaries and allies, the strength of the Roman army during the 2nd Punic war peaked at about 250,000 men in 26 legions. The standing army of the early Principate numbered about 30 legions totalling about 300,000 men when auxilia are included. And this was only about half of the total manpower of the opposing armies during the late civil war period.The sheer military power of Rome after the conclusion of the Punic war must have been terrifying to the Greeks and Macedonians who were in their sights (had they known?).
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