A Lieutenant at Eighteen by Oliver Optic

Cuffy took care of the horses, for two of them were to belong to him, giving them even a feed of corn-meal mixed with water, which was all he had to give them. He hitched them in the barn with the exhausted soldiers of the Riverlawn Cavalry, though it was rather close quarters for them. Deck preferred the out-building to Cuffy's bed, which he offered them.

It was four o'clock in the morning when the lieutenant and the sergeant retired upon their bed of straw, though there was plenty of it, and it was a luxury to men who had been accustomed to lie at night on the ground. They had been fully twenty-four hours on their feet, and had been through a great deal of excitement during the day and the night. They were asleep about as soon as they struck the bed.