Relics of Muhammad
Traditionally, Islam has had a rich history of the veneration of relics, especially of those attributed to the Islamic prophet Muhammad. There exists historical evidence that some of the earliest Muslims practiced the veneration of relics, and the practice continued to remain popular in many parts of the Sunni Islamic world until the eighteenth-century, when the reform movements of Salafism and Wahhabism began to staunchly condemn such practices due to their linking it with the sin of "shirk" (idolatry). As a result of the influence of these perspectives, some contemporary Muslims influenced by these ideologies have rejected the traditional practice of relic-veneration altogether. The most genuine prophetic relics are believed to be those housed in Istanbul's Topkapı Palace, in a section known as "Hirkai Serif Odasi" (Chamber of the Holy Mantle).
Eggenberg Palace, Graz
Eggenberg Palace () in Graz is the most significant Baroque palace complex in Styria. With its preserved accouterments, the extensive scenic gardens as well as some additional collections from the Universalmuseum Joanneum housed in the palace and park, Schloss Eggenberg counts among the most valuable cultural assets of Austria. Eggenberg Palace is situated at an elevation of 381 meters. With its construction and accouterment history, it exhibits the vicissitude and patronage of the one-time mightiest dynasty in Styria, the House of Eggenberg. In 2010, Schloss Eggenberg was recognized for its significance to cultural history in an expansion to the listing of the Graz Historic Old Town among UNESCO World Cultural Heritage Sites.