Ort castle was founded around 1080 by Hartnidus of Ort, and improvements continued to be made into the thirteenth century - for example by Hartnidus V in 1244. In 1344 the brothers Friedrich and Reinprecht I of Wallsee purchased the castle, which became Friedrich’s sole possession on January 25, 1350. The castle remained in the possession of the Wallsee family until 1483, when Schloss Ort passed to Frederick III, Holy Roman Emperor.
From 1484 to 1491, the castle was governed by Gotthard von Starhenberg, the Governor of Upper Austria. In 1492, Bernhard of Starhenberg and later his descendants ruled the castle until 1584. In 1588, the castle was purchased by Weikhard Freiherr of Pollheim, but he sold the castle on April 6, 1595 to the city of Gmunden. However, Gmunden sold the castle to Rudolf II that same year. The castle then passed to other owners before finally being acquired by Leopold I, Holy Roman Emperor.
In 1876, the castle was acquired by Archduke John Salvator of Austria (John of Tuscany) (1852 – ca. 1911), but on October 6, 1889, he renounced his title and connections to the Habsburg imperial house and changed his name to Johann Orth, the tenth and last child of Grand Duke Leopold II of Tuscany and Maria Antonietta of the Two Sicilies departing for South America in 1890 with his morganatic wife on his own ship, the St. Margaret. Johann Nepomuk Salvator was presumed lost at sea in 1890, and declared dead in 1911, but his actual date of death is unknown.
The castle was acquired by Franz Joseph I of Austria in 1914, and it was intended for students of Gmunden’s schools to be allowed to visit the castle, but this plan was interrupted by World War I.
At present the castle is being used for a study center of the Federal Ministry for Land and Forestry. On January 5, 1995, the castle was officially acquired by the city of Gmunden.References:
Royal Palace of Naples was one of the four residences near Naples used by the Bourbon Kings during their rule of the Kingdom of the Two Sicilies (1734-1860): the others were the palaces of Caserta, Capodimonte overlooking Naples, and the third Portici, on the slopes of Vesuvius.
Construction on the present building was begun in the 17th century by the architect Domenico Fontana. Intended to house the King Philip III of Spain on a visit never fulfilled to this part of his kingdom, instead it initially housed the Viceroy Fernando Ruiz de Castro, count of Lemos. By 1616, the facade had been completed, and by 1620, the interior was frescoed by Battistello Caracciolo, Giovanni Balducci, and Belisario Corenzio. The decoration of the Royal Chapel of Assumption was not completed until 1644 by Antonio Picchiatti.
In 1734, with the arrival of Charles III of Spain to Naples, the palace became the royal residence of the Bourbons. On the occasion of his marriage to Maria Amalia of Saxony in 1738, Francesco De Mura and Domenico Antonio Vaccaro helped remodel the interior. Further modernization took place under Ferdinand I of the Two Sicilies. In 1768, on the occasion of his marriage to Maria Carolina of Austria, under the direction of Ferdinando Fuga, the great hall was rebuilt and the court theater added. During the second half of the 18th century, a 'new wing' was added, which in 1927 became the Vittorio Emanuele III National Library. By the 18th century, the royal residence was moved to Reggia of Caserta, as that inland town was more defensible from naval assault, as well as more distant from the often-rebellious populace of Naples.
During the Napoleonic occupation the palace was enriched by Joachim Murat and his wife, Caroline Bonaparte, with Neoclassic decorations and furnishings. However, a fire in 1837 damaged many rooms, and required restoration from 1838 to 1858 under the direction of Gaetano Genovese. Further additions of a Party Wing and a Belvedere were made in this period. At the corner of the palace with San Carlo Theatre, a new facade was created that obscured the viceroyal palace of Pedro de Toledo.
In 1922, it was decided to transfer here the contents of the National Library. The transfer of library collections was made by 1925.
The library suffered from bombing during World War II and the subsequent military occupation of the building caused serious damage. Today, the palace and adjacent grounds house the famous Teatro San Carlo, the smaller Teatrino di Corte (recently restored), the Biblioteca Nazionale Vittorio Emanuele III, a museum, and offices, including those of the regional tourist board.