On March 10, his mother’s birthday, he received from his father’s hand the Iron Cross, and a few days before this the royal allies of Prussia and Russia had bestowed on him the fourth class of the Order of Saint George for his bravery. These two decorations, which can only be won under fire, made the Prince realize for the first time the real meaning of the incident at Bar-sur-Aube.

“Now I know,” he said, “why Herr von Jagow and Herr von Luck pressed my hand and why the others smiled so significantly.”

The Emperor wore these two little crosses to the end of his life, with special pride, as the first honors he ever won, and would never have them replaced by new ones. They were precious relics of his baptism of fire at Bar-sur-Aube.

Swiftly the tide of war rolled on. Battle after battle was won. Napoleon was dethroned and banished to the island of Elba, and on March 31, 1814, Prince William made his first victorious entry into the enemy’s proud capital. Here he took up his quarters in the Hotel of the Legion of Honor and on May 30 received the rank of Major in the army. After visiting England and Switzerland with his father in the course of the Summer, our hero returned to Potsdam on the King’s birthday (August 3), where he was joyously welcomed by his sisters. The following year Napoleon escaped from Elba and regained possession of the throne of France, only to exchange it after a sovereignty of one hundred days for the lonely island of Saint Helena in the Atlantic Ocean.

On June 8 of this year (1815) the confirmation of Prince William took place, having been postponed till that date on account of the war. In the palace chapel at Charlottenburg he took the usual vows and laid down for himself at the same time those principles of life and conduct that are a splendid witness to his nobility of mind, his seriousness of purpose, his sincere piety and faith in the Almighty, and his lofty conception of the duties of his high calling.

Chapter III
Years of Peace

After his confirmation Prince William was hastening back to the seat of war when the news of Napoleon’s defeat and banishment reached him. Nevertheless he kept on and entered Paris again with the army. During the three months that he remained there this time he suffered from a sharp attack of pleurisy, from which he quickly recovered, however. This was the last evidence of his early delicacy, for henceforth he enjoyed the most robust health and was able to endure all the hardships of a soldier’s life, devoting himself to his chosen profession with the greatest energy and enthusiasm and striving earnestly to advance the military power and standing of Prussia to a place among the great nations of Europe.

Even during his father’s reign, as well as that of his brother, he was considered the soul of the army and looked upon by the troops as a pattern of all the military virtues, while with his indefatigable activity in all branches of the service he rose rapidly to the highest commands. Frederick William Third was not slow to recognize his son’s abilities, for when in 1818 he made a journey to Russia with the Crown Prince, he intrusted the entire management of military affairs to him during his absence. The following year the Prince received a seat and voice in the ministry of war, thus enabling him to acquire as thorough a knowledge of army organization and administration as he had already gained in practical experience. Thereafter he took part in all military conferences, while special details and commissions of inspection familiarized him by personal observation with army affairs in general.

The close family ties between the royal houses of Prussia and Russia, brought about by the marriage of the Princess Charlotte, William’s sister, to the Grand Duke Nicholas, afterwards Czar, caused our hero to be drawn into active intercourse with St. Petersburg. At the time of the wedding, which took place in Berlin, it fell to his share to accompany his sister to her future home and represent the Prussian throne at the festivities there. He was received with great honors in St. Petersburg and improved the occasion by attending the military manœuvres which were held there and at Moscow. His personal relations with the Russian court were very intimate and were the cause of frequent visits thither in the ensuing years.

The routine of his professional duties was often varied by journeys and visits required by the service—such as that to Italy in 1822, and a long one made in 1826 with his younger brother Charles to the court of Weimar, from which the two Princes carried away the most delightful recollections, especially of the Princesses Marie and Augusta, whose acquaintance they had made on that occasion. Nor was it to end in memories, for Prince Charles’s betrothal to the Princess Marie was soon announced, and on May 26, 1827, the young couple were married. As for William, several visits to the hospitable grand-ducal court convinced him that no other princess possessed to such a degree the qualities necessary to his life’s happiness as the modest and amiable Princess Augusta, and they became betrothed in February, 1829, the marriage following on June 11 of that year.