Pürnstein castle, towering high above the valley, was built in the late 10th century. It was first time documented in 1170. In the 13th century, the castle became into the possession of the Prince-Bishopric of Passau. The current appearance dates mainly from the mid-15h century. The castle chapel was consecrated in 1449. Part of the ruins of the original fortifications are also preserved to this day.
A fire on September 7, 1866 destroyed the entire interior with all wooden parts and the roof of the inner castle, only the chapel was spared. The cause arson is specified. However, parts of the buildings added later, most of the 17th and 18th centuries are habitable today. The current owner and the Association for the Preservation of the castle Pürnstein take care of preservation and renovation of the castle.
The castle is located on a north- west and steep terrain. The spacious facility has five semi-circular towers. The main door leads into the outer bailey. The main castle can be reached by the upper castle gate. The main castle is a large, hexagonal residential castle. The courtyard measures 17 x 13.5 meters.
In the central Palas are the knights' hall, living room, kitchen, chapel and the castle courtyard. The palace is surrounded by a defensive wall with five towers. The thickness of the walls is up to six meters.
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.