An ancient and medieval Iranian nomadic pastoral people of the North Caucasus and Pontic steppe who formed a powerful confederation in the 1st–4th centuries AD before being shattered by the Hunnic invasion of c. 370 AD.
Hunnic invasion c. 370 AD killed many and dispersed the rest westward with Goths and Vandals into the Roman Empire; a remnant in the North Caucasus eventually became the kingdom of Alania.
Covers the Alans within the broader migration crisis; traces their role in the Vandal confederation and their impact on Rome's western frontier.
Integrates the Alan migration into the full narrative of late-Roman frontier stress, distinguishing Alan sub-groups that entered Gaul and Iberia.