Graz Highlands Passail Basin, the adjacent Semriach Basin to the southwest and the Teichalm region to the north. The Graz Highlands are bounded: In the south and southeast the Graz Highlands transition into the East Styrian Hills and Graz Basin. The most important summits are the: Graz Highlands The Graz Highlands or Graz Mountains () are a low mountain range north of the Styrian state capital of Graz in Austria. It is part of the Central Alps and forms the start of the Prealps East of the Mur. From a geological perspective, regions on the west bank of the Mur, which are
Graz since 1551, and displays over 30,000 items. From the earlier part of the 15th century, Graz was the residence of the younger branch of the Habsburgs, which succeeded to the imperial throne in 1619 in the person of Emperor Ferdinand II, who moved the capital to Vienna. New fortifications were built on the Schlossberg at the end of the 16th century. Napoleon's army occupied Graz in 1797. In 1809, the city withstood another assault by the French army. During this attack, the commanding officer in the fortress was ordered to defend it with about 900 men against Napoleon's army of