Picking his moment Major Kummel launched the Light Dragoons forward, the 1st squadron headed straight for an infantry column, which fled back town the hill, while the 2nd squadron swept away some light infantry. Both squadrons then halted rather than continue after the fugitives.
The other French flank was also in trouble the sustained fire from the two militia battalions plus the foot artillery caused most of Colonel Jolais units to fall back out of musket range to reform and one detachment of light infantry that had been badly flayed by canister fire fled on down the hill.
This left the French with a very tenuous hold on the top of the hill, on the right only the 2/56ieme DB de Ligne remained and on the right the 3/17ieme DB Légère and a detachment of skirmishers. Both columns had no choice but to form into square to resist the cavalry, even though it left them vulnerable to the Frundsberg guns.
The good news was that the hussars had nearly reached their position and that the rest of the army was now working its way through the valley bottom.