On being relieved from picket duty Rostóv had managed to get a few hours’ sleep before morning and felt cheerful, bold, and resolute, with elasticity of movement, faith in his good fortune, and generally in that state of mind which makes everything seem possible, pleasant, and easy.
All his wishes were being fulfilled that morning: there was to be a general engagement in which he was taking part, more than that, he was orderly to the bravest general, and still more, he was going with a message to Kutúzov, perhaps even to the sovereign himself. The morning was bright, he had a good horse under him, and his heart was full of joy and happiness. On receiving the order he gave his horse the rein and galloped along the line. At first he rode along the line of Bagratión’s troops, which had not yet advanced into action but were standing motionless; then he came to the region occupied by Uvárov’s cavalry and here he noticed a stir and signs of preparation for battle; having passed Uvárov’s cavalry he clearly heard the sound of cannon and musketry ahead of him. The firing grew louder and louder.