This was the first time in almost 800 years that Rome had fallen to a foreign enemy, and the sack was a major shock to contemporaries, friends and foes of the Empire alike.
From the first to fourth centuries, their populations, economic production, and tribal confederations grew, and their ability to conduct warfare increased to the point of challenging Rome.
They were allotted the northern part of the dioceses of Dacia and Thrace, and while the land remained under Roman sovereignty and the Visigoths were expected to provide military service, they were considered autonomous.
At the Battle of the Frigidus, around half the Visigoths present died fighting the Western Roman army led by the usurper Eugenius and his general Arbogast.
[21] Alaric quickly led his warriors back to their lands in Moesia, gathered most of the federated Goths in the Danubian provinces under his leadership, and instantly rebelled, invading Thrace and approaching the Eastern Roman capital of Constantinople.
Alaric fortified himself behind a circle of wagons on the plain of Larissa, in Thessaly, where Stilicho besieged him for several months, unwilling to seek battle.
[30] Stilicho, in the meantime, put down a rebellion in Africa in 399, which had been instigated by the eastern Roman empire, and married his daughter Maria to the 11-year-old Western emperor, Honorius, strengthening his grip on power in the West.
[citation needed] With these events, particularly Rome's use of the feared Huns, and cut off from Roman officialdom, Alaric felt his position in the East was precarious.
[38] After brief negotiations and maneuvers, the two forces clashed again at the Battle of Verona, where Alaric was defeated and besieged in a mountain fortress, taking heavy casualties.
[40] Honorius, fearful after the near capture of Mediolanum, moved the Western Roman capital to Ravenna, which was more defensible with its natural swamps and more escapable with its access to the sea.
[44] Stilicho and the Romans, reinforced by Alans, Goths under Sarus, and Huns under Uldin, managed to defeat Radagaisus in August 406, but only after the devastation of northern Italy.
[50] The half-Vandal, half-Roman general is credited with keeping the Western Roman Empire from crumbling during his 13 years of rule, and his death would have profound repercussions for the West.
[62] Serena, the wife of the proscribed Stilicho and a cousin of emperor Honorius, was in the city and believed by the Roman populace, with little evidence, to be encouraging Alaric's invasion.
Galla Placidia, the sister of the emperor Honorius, was also trapped in the city and gave her consent to the Roman Senate to execute Serena, who was then strangled to death.
When the envoys boasted to him that the Roman people were trained to fight and ready for war, Alaric laughed at them and said, "The thickest grass is easier to cut than the thinnest.
[83] He demanded that they appoint one of their own as Emperor to rival Honorius, and he instigated the election of the elderly Priscus Attalus to that end, a pagan who permitted himself to be baptized.
Alaric was then made magister utriusque militiae and his brother-in-law Ataulf was given the position comes domesticorum equitum in the new, rival government, and the siege was lifted.
[84] Increasingly isolated and now in pure panic, Honorius was preparing to flee to Constantinople when 4,000 Eastern Roman soldiers appeared at Ravenna's docks to defend the city.
[84] Counseled by Jovius to do away with his puppet emperor, Alaric summoned Attalus to Ariminum and ceremonially stripped him of his imperial regalia and title in the summer of 410.
[86] Alaric survived the attack and, outraged at this treachery and frustrated by all the past failures at accommodation, gave up on negotiating with Honorius and headed back to Rome, which he besieged for the third and final time.
[88][89] Many of the city's great buildings were ransacked, including the mausoleums of Augustus and Hadrian, in which many emperors of the past were buried; the ashes of the urns in both tombs were scattered.
Some of the few places the Goths spared were the two major basilicas connected to Peter and Paul, though from the Lateran Palace they stole a massive, 2,025-pound silver ciborium that had been a gift from Constantine.
[87] Structural damage to buildings was largely limited to the areas near the old Senate house and the Salarian Gate, where the Gardens of Sallust were burned and never rebuilt.
[95] Pelagius, a Roman monk from Britain, survived the siege and wrote an account of the experience in a letter to a young woman named Demetrias.
This dismal calamity is but just over, and you yourself are a witness to how Rome that commanded the world was astonished at the alarm of the Gothic trumpet, when that barbarous and victorious nation stormed her walls, and made her way through the breach.
[102] Who would believe that Rome, built up by the conquest of the whole world, had collapsed, that the mother of nations had become also their tomb; that the shores of the whole East, of Egypt, of Africa, which once belonged to the imperial city, were filled with the hosts of her men-servants and maid-servants, that we should every day be receiving in this holy Bethlehem men and women who once were noble and abounding in every kind of wealth but are now reduced to poverty?
[...] Who could boast when the flight of the people of the West, and the holy places, crowded as they are with penniless fugitives, naked and wounded, plainly reveal the ravages of the Barbarians?
[108] Aristocratic munificence, the local support of public buildings and monuments by the upper classes, ended in south-central Italy after the sack and pillaging of those regions.
I was so stupefied and dismayed that day and night I could think of nothing but the welfare of the community; it seemed as though I was sharing the captivity of the saints, and I could not open my lips until I knew something more definite; and all the while, full of anxiety, I was wavering between hope and despair, and was torturing myself with the misfortunes of other people.
Zosimus, a Roman pagan historian, believed that Christianity, through its abandonment of the ancient traditional rites, had weakened the Empire's political virtues, and that the poor decisions of the Imperial government that led to the sack were due to the lack of the gods' care.