The Roman aqueduct Peña Cortada is the main attraction of Valencia’s La Serranía region. The aqueduct gives you the opportunity to walk through tunnels carved in rock, cross impressive bridges, and admire unique scenery of the area.
The colossal work of hydraulic engineering was built by the Romans in the 1st century AD. The aqueduct is one of the most important in the country and conserves sections over 28km. The most spectacular elements are the Rambla de Alcotas Bridge, the Barranco del Gato Bridge and the Peña Cortada in Calles, an impressive vertical cut followed by a gallery carved in the rock that can be visited.
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.