This work presents a personal diary chronicling experiences during the 1815 campaign, capturing the author's impressions from the landing in Belgium to the return to England. It offers insights into the daily life of soldiers, detailing the challenges of marches, the monotony of out-quarters, and the hardships faced during bivouacs. While it does not aim to provide a comprehensive military account, it highlights the author's observations of the environment and events surrounding him, enriched by his artistic sensibilities. The narrative reflects the author's military background and familial ties to the army, providing a unique perspective on the campaign.