The Ginsburg, lying high above the constituent community of Grund was mentioned in 1255 as a Nassau border fortification. The castle achieved historic importance in 1568 when William I of Orange-Nassau drafted plans to free the Netherlands at the castle, also making final preparations for the campaign there. On the Ginsburg Heath was the meeting point for the third army group under Count Ludwig von Nassau, making the Ginsburg, and thereby also Hilchenbach, into a starting point for the Dutch struggle for freedom. Nowadays, only the castle's keep is still fully preserved, the rest of the complex lying in ruins.
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.