Velasco castle was built at the end of 14th century and mid-15th century. Due to its complexity, dimensions and conservation, it is the most important castle of Mena and one of the most interesting in the province of Burgos. The first documents of the tower dates back to 1397 when it fell, after sharing the heritage of Pedro Gomez de Porras, on Maria Alonso de Porras, married to Diego Sanchez de Velasco.
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.