Ein Hemed is a national park and nature reserve in the hills seven kilometres west of modern Jerusalem. A fortified Hospitaller building from the Crusader period, relatively well preserved, is arguably the main attraction beside the streams and lush vegetation.
The Kingdom of Jerusalem built fortresses along the road to Jerusalem in order to control the traffic to Jerusalem, and protect pilgrims visiting the Holy City. Farms were built using the spring water for irrigation.
Impressive ruins of a 30x40 metre Crusader courtyard building, whose southern wall survives to a height of 12 metres, are located on the north site of the riverbed. The building has several gates and two arched halls. Archaeological investigations indicate that it was built in 1140-1160, during the reign of Fulk of Jerusalem, in the same period as the fortresses on Tzova and Abu Ghosh. South of the building are a nature reserve and a Muslim cemetery.
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.