How nineteenth-century assumptions reshape the migrant army

Every history combines evidence about the past with the intellectual habits of the period in which it was written. Mommsen's nineteenth-century language about rudeness, caprice, and barbarism says something about his own era as well as the ancient migrants. Re-reading the campaign suggests a reasonably armored, organized, and experienced force rather than an incoherent mass. Their origins, composition, and later fate remain uncertain, so the correction is not a claim to perfect knowledge. It demonstrates how source criticism can produce a more plausible military interpretation.