Attila's armies consisted mainly of horsemen. The battle ended as a stalemate - and thus a victory for the West, the Huns having suffered too many losses to continue their attack. The battle of the Catalaunian Plains crushed Attila's dreams of invading the Roman empire, and ultimately was the end of his empire in Europe. But the battle also weakened the already fragile Western Roman Empire, which collapsed 25 years later, in 476.