The Palais Royal was built in 1629 by Cardinal Richelieu, an influential French minister. It became a royal palace after the cardinal bequeathed the building to King Louis XIII. Louis XIV, the Sun King, spent his youth here before moving to the nearby Louvre and later to Versailles.
Between 1871 and 1874, Louis-Philippe d'Orléans, cousin of King Louis XVI expanded the palace by adding arcades and shops. At the time the galerie d'Orléans, the colonnaded space that separates the garden from the cour d'honneur also housed gambling dens, cafes and there were even prostitutes of both sexes.
The Palais Royal was mobbed during the revolution of 1848 and was almost destroyed by fire in 1871. Fortunately the basic structure survived. After its restoration in 1876 the building was handed over to the government. It currently houses the Council of State and other government offices.
The palace is not open to the public, but you can visit the courtyard and the garden. The courtyard, known as Cour d'Honneur, is dominated by a large sculpture by Daniel Buren, installed in 1986. It consists of 280 black and white striped truncated columns. Adjacent to the courtyard is the Galerie d'Orléans, a courtyard flanked by two colonnades. It is home to two modern fountains created by the Belgian sculptor Pol Bury.
The galerie d'Orléans leads to the Jardin du Palais Royal, the palace garden. The garden is formally laid out around a central fountain. It is a quiet refuge in the heart of the city. The current garden is somewhat smaller than originally designed in 1630 for Cardinal Richelieu due to the construction of sixty arcaded buildings on three sides of the park by Louis-Philippe d'Orléans in 1874. The buildings around the garden now house restaurants, deli shops and galleries.
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.