Rhodolph had married the daughter of Charles, King of Bohemia, the emperor, but unfortunately at this juncture, Rhodolph, united with the kings of Hungary and Poland, was at war with the Bavarian king. Catherine his wife, however, undertook to effect a reconciliation between her husband and her father. She secured an interview between them, and the emperor, the hereditary rival of his powerful neighbor the King of Bavaria, confirmed Margaret's gift, invested Rhodolph with the Tyrol, and pledged the arm of the empire to maintain this settlement. Thus Austria gained Tyrol, the country of romance and of song, interesting, perhaps, above all other portions of Europe in its natural scenery, and invaluable from its location as the gateway of Italy. Bavaria made a show of armed opposition to this magnificent accession to the power of Austria, but soon found it in vain to assail Rhodolph sustained by Margaret of Tyrol, and by the energies of the empire. Rhodolph was an antiquarian of eccentric character, ever poring over musty records and hunting up decayed titles. He was fond of attaching to his signature the names of all the innumerable offices he held over the conglomerated States of his realm. He was Rhodolph, Margrave of Baden, Vicar of Upper Bavaria, Lord of Hapsburg, Arch Huntsman of the Empire, Archduke Palatine, etc., etc. His ostentation provoked even the jealousy of his father, the emperor, and he was ordered to lay aside these numerous titles and the arrogant armorial bearings he was attaching to his seals. His desire to aggrandize his family burned with a quenchless flame. Hoping to extend his influence in Italy, he negotiated a matrimonial alliance for his brother with an Italian princess. As he crossed the Alps to attend the nuptials, he was seized with an inflammatory fever, and died the 27th of July, 1365, but twenty-six years of age, and leaving no issue. His brother Albert, a young man but seventeen years of age, succeeded Rhodolph. Just as he assumed the government, Margaret of Tyrol died, and the King of Bavaria, thinking this a favorable moment to renew his claims for the Tyrol, vigorously invaded the country with a strong army. Albert immediately applied to the emperor for assistance. Three years were employed in fightings and diplomacy, when Bavaria, in consideration of a large sum of money and sundry other concessions, renounced all pretensions to Tyrol, and left the rich prize henceforth undisputed in the hands of Austria. Thus the diminutive margrave of Austria, which was at first but a mere military post on the Danube, had grown by rapid accretions in one century to be almost equal in extent of territory to the kingdoms of Bavaria and of Bohemia. This grandeur, instead of satisfying the Austrian princes, did but increase their ambition.