Ferdinand soon appointed his brother the Archduke Leopold as Regent, and on his death in 1632 the latter was succeeded by his widow, the wise and beautiful Archduchess Claudia Felicitas of Medici, who governed Tyrol during the minority of her two sons. Her chief counsellor was the brilliant and distinguished Chancellor Wilhelm Biener. The Archduke Ferdinand Charles came of age (and succeeded to his estates) in 1646, and in default of male heirs was succeeded by his brother Francis Sigismund in 1662. The reign of the last named lasted only three years, and came to a sudden and tragic close on the very eve of his marriage. Popular opinion ascribed his death to poison, given to the Archduke by his physician Agricola, the latter, at the time, being supposed to have been instigated to the crime by some Italian nobles whom the Archduke had banished from his Court. On the death of Sigismund the second Tyrolese-Habsburg line of rulers came to an end. [Illustration: ABOVE THE ARLBERG TUNNEL] It was then that Tyrol finally came into the possession of the Emperors of Austria, by whom the ancient title of Prince-Count of Tyrol and other subsidiary titles are still borne. FOOTNOTES: [1] Several well-known authorities still refuse to accept this theory. [2] Also called the Eisack. [3] Mommsen in his "Corpus Inscriptionum Latinarum." [4] W. Von Rodlow. [5] This view of the origin of the country's name is, we would add, disputed by some authorities.--C. H. [6] This is disputed by some authorities, but would appear to have been the case.--C. H. CHAPTER II TYROL FROM ITS INCORPORATION BY AUSTRIA AS A PART OF THE EMPIRE TO THE PRESENT TIME During the Thirty Years' War (1618-1648) between the Catholics and Protestants of Germany, which was renowned for the victories of Wallenstein and Gustavus Adolphus of Sweden, Tyrol did not altogether escape its influence though playing no very important part in the struggle. One result was, however, of considerable importance to a family of great note in Tyrol. It brought about the ruin of the Fuggers, whose financial assistance to various rulers of Tyrol and Eastern Europe had been generally forthcoming when required. Owing to their possession of the two famous castle-fortresses of Tratzberg and Matzen their prosperity or otherwise was of considerable importance to Tyrol. From the date (1665) when the country became completely incorporated as a part of the Austrian Empire it did homage to the Emperor Leopold I., sole heir of the joint Austro-German possessions. It was during his reign and on account of this circumstance that Tyrol became deeply involved in the War of the Spanish Succession, and was the object of attack on the part of both French and Bavarians, Leopold being the Austrian claimant to the Spanish throne, and Philip of Anjou, grandson of Louis XIV., the French aspirant.