Theodosius had been strong enough to control the Germanic elements in the empire, but those who succeeded him were not, and barbarians soon dominated virtually every level of government. Even the army was unrecognizable; the traditional Roman infantry had given way to barbarian cavalry, and the orderly legions were now a strange, heterogeneous mix with each group sporting different armor and speaking a different language. Emperors were dutifully crowned in the East and the West, but the men who commanded the unwieldy armies held the real power. A series of petty, barbarian strongmen rose to prominence in Constantinople, appointing puppet emperors and squandering any chance to revive imperial power in their desire to maintain control. Ignoring the enemies pouring over the frontiers, the foolish rulers of Constantinople looked with fear and loathing at the brilliant half-Vandal general named Stilicho, serving under the weak emperor Honorius, who was now the master of Rome. To the detriment of the entire Roman world, they insisted on seeing him as their true enemy.
It was fortunate that the West had Stilicho, for it was now fighting for its life. The winter of 406 was the coldest in living memory, and far to the north of Rome, the Rhine River froze completely over. Germanic barbarians, hungering for the warmth and riches of the Mediterranean, came streaming across the porous frontiers and had soon overrun Gaul and pushed into Spain. Stilicho raced from North Africa to the Rhine, putting down revolts and fighting off invasions along the way. Twice he came to the East’s defense by driving away the Goths, and twice he was labeled a public enemy for his trouble. If the two halves of the empire had been able to put aside their differences and maintain a united front against the threats confronting them, they could perhaps have pushed back the Dark Ages for a few centuries, but the East was consumed by petty squabbles and was more fearful of the powerful Stilicho than the barbarian threat. When a new Visigothic king named Alaric united the Goths and went rampaging through the East, suspicions between the two governments were so bad that instead of fighting Alaric, Constantinople encouraged him to invade Italy.
Stilicho was strong enough to shield the West from the Goths, but for all his military brilliance, he made for a lousy politician. For years, he had ignored the treacherous court at Ravenna and the poisonous intrigue at Rome, too busy off fighting for the empire, and in any case trusting that his obvious service to the state would see him through. The Senate, however, composed as it was of illustrious names who held little real power, despised the general and deeply resented the fact that a half-barbarian upstart held power over them. Ever since Stilicho had destroyed the Sibylline Books, the conservative, pagan senators had hated him with frightening intensity.*
When the general appeared before them and asked them to come up with the four thousand pounds of gold needed to buy off the Visigothic threat, they erupted in outrage.It wasn’t surprising that Stilicho had decided to bribe Alaric instead of going to war against him. The general had been fighting a desperate battle to maintain the West’s integrity for years, but his exhausted, underpaid army couldn’t be everywhere at once. With his overcommitted troops stretched to the limit, paying off the Visigoths was the only sensible solution, but to the senators sitting safe in Rome this seemed like an unnecessary humiliation.*
In such a charged atmosphere, it was easy for one of them to convince the weak emperor Honorius that Stilicho had betrayed Rome’s glorious prestige with his shameful request and must be executed. Guards were quickly sent to arrest him, escorting the stunned general out of the church service he was attending, and killing him safely out of the sight of his troops.The Senate didn’t have long to relish its spiteful triumph. With the great champion of the West gone, Italy was defenseless before the terrible Goths. After crossing the Alps in a matter of months, the gleeful Alaric drew up his army before the gates of the empire’s ancient capital. The citizens of Rome refused to believe the evidence of their eyes, trusting in the formidable reputation of the city that had ruled the world. Defiantly, they promised the Goths that each citizen would fight to the death before a single barbarian crossed the threshold. Alaric simply laughed at their bluster, murmuring “The thicker the hay, the easier to mow.” He threw his army at the walls, and in late August of 410 the unthinkable happened. For the first time in eight hundred years, an invading army entered Rome.