Keenan's regiment of Pennsylvania cavalry, but four hundred sabers strong, was accordingly sent full against the front of the ten thousand victorious Confederates.
Keenan himself fell, pierced by bayonets, and the charge was repulsed at once; but a few priceless moments had been saved, and Pleasanton had been given time to post twenty-two guns, loaded with double canister, where they would bear upon the enemy.