Edmundsburg spans over three floors and is cubic with a small, central dome. It can be spotted easily from about anywhere in the old town, especially the Salzburger Dom.
Abbot Edmund Sinnhuber of St. Peter′s Abbey built the Edmundsburg Castle in 1696 and it remained the property of the abbey until 1834. After that, it became the site of a well-known school for boys. Until 2008, the Edmundsburg Castle held some offices and a private library of a foundation.
In 2008, it was let on a long-term-lease to the University of Salzburg and extensively renovated.
References:The Temple of Edfu is one of the best preserved ancient shrines in Egypt. It was built in the Ptolemaic Kingdom between 237 and 57 BC.
Edfu was one of several temples built during the Ptolemaic Kingdom, including the Dendera Temple complex, Esna, the Temple of Kom Ombo, and Philae. Its size reflects the relative prosperity of the time. The present temple initially consisted of a pillared hall, two transverse halls, and a barque sanctuary surrounded by chapels. The building was started during the reign of Ptolemy III Euergetes and completed in 57 BC under Ptolemy XII Auletes. It was built on the site of an earlier, smaller temple also dedicated to Horus, although the previous structure was oriented east–west rather than north–south as in the present site.