The Riverlawns were sweeping directly up the hill at full speed, with Deck in advance of the first battalion. His father was beside him, and both reached the top together, field-glasses in hand.

"There they are!" cried Deck, pointing with his hand. "We are none too soon!"

"You are right, my son," answered the colonel; and he motioned Lieutenant-Colonel Gordon to his side.

A plan of action was soon established; and by the time the Confederate force was within firing distance, the Riverlawns were drawn up along the brow of the hill in battalion ranks, each battalion resting within two hundred feet of that next to it.

"First company take aim—fire!" came the command; and the first blazed away, followed by the fifth, and the ninth,—the leaders of the second and third battalions. The smoke had not yet cleared away when the second, sixth, and tenth companies came to the front and discharged their carbines, and the companies behind these soon after followed suit.

The first volley did not halt the Confederates, but the second did, while the third and fourth rounds caused the leading companies to fall back, a score of men having been killed and wounded. But their leader urged them on, and they left the road and charged straight up the little hill.

Before the charge was made, Colonel Lyon saw that to combat with such a force with a single regiment of cavalry would be folly. Accordingly he despatched his orderly post-haste to Colonel Minty, with the following message:—

"Force operating on the right too heavy for me. Think it is half a division, or more. Will hold the top of the hill as long as I can."

The messenger had scarcely gone when the fight on the hillside began. The Confederates crowded forward in large numbers, and it looked as if the Riverlawns would be completely engulfed. But Colonel Lyon kept the whole three battalions up to the firing line, with the exception of the twelfth company, which was sent to the rear, to watch that they should not be cut off from concentration with Minty.

Two charges had been made, when the orderly came back.