About a hundred years before the Spanish conquest of the Aztecs, there reigned over the kingdom of Tezcuco, in the valley of Mexico, a monarch whose history is as interesting and romantic as any that can be found in the annals of Europe. His story was preserved by his descendants, and its principal events are as follows: [Illustration: FLOATING GARDENS ON THE CHENAMPAS.] FLOATING GARDENS ON THE CHENAMPAS. The city of Tezcuco, the capital of the Acolhuans, stood on the eastern borders of the lake on whose opposite side was Mexico, the Aztec capital. About the year 1418 the Acolhuans were attacked by a kindred race, the Tepanecs, who, after a desperate struggle, captured their city, killed their monarch, and subjugated their kingdom. The heir to the crown, the young Prince Nezahualcoyotl, concealed himself in the foliage of a tree when the triumphant foe broke into the palace, and from his hiding-place saw his father killed before his eyes. This was the opening event in a history as full of deeds of daring and perilous escapes as that of the "Young Chevalier of English history." The young prince did not long remain at liberty. Soon after his flight from the city he fell into the hands of his foes, and was brought back and thrown into a dungeon. This led to the first romantic incident in his career. The governor of the fortress prison was an old servant of the royal family of Tezcuco, and aided the little captive to escape in disguise, taking his place in the dungeon. He paid for his loyalty with his life, but he willingly gave it in exchange for the liberty of the heir to the throne. The royal boy had friends in the Mexican capital. He was, in fact, closely related to the Aztec monarch, and through his good offices he was at length permitted to reside in that city. Afterwards he was allowed to return to Tezcuco, where for eight years he dwelt in privacy, studying under the teachers of his early youth, and unheeded by the party in power. Thus the boy grew to manhood, cherishing in his soul ardent hopes of regaining the throne of his ancestors.