Eugène ordered his vanguard across the river early in the morning. It soon ran into vigorous Austrian resistance, but the arrival of French cavalry stabilized the situation by mid-morning. Rapidly rising waters hampered the buildup of French infantry reinforcements and prevented a significant portion of Eugène's army from crossing at all. In the late afternoon, Eugène launched his main attack which turned John's left flank and finally overran his main line of defense. Damaged but not destroyed, the Austrians continued their withdrawal into Carinthia (in modern-day Austria) and Carniola (in modern-day Slovenia).