Vranov nad Dyjí castle was first mentioned by Cosmas of Prague in 1100 as a border sentry castle. It was built by the Dukes of Bohemia to defend the southern border of Moravia against raids from the neighbouring Austrian March. Until 1323 the castle was in royal hands but in that year king John of Bohemia pawned Vranov to a powerful Bohemian nobleman, the viceroy Jindřich of Lipá.
In 1421, during the disturbances of the Hussite Wars the Bohemian noble family of Lichtenburg took control of the castle and the contiguous market town. In 1499 it definitely passed on to Lichtenburgs as hereditary possession by the king Vladislaus II of Bohemia and Hungary. The Lichtenburg family held Vranov for almost a century, until 1516.
In the 16th century, Vranov frequently changed the holders. Probably the most significant owners were lords from the Bavarian family of Althann, cousins of the Princes of Belmonte. Wolf Dietrich of Althann purchased the castle in 1614. Nevertheless seven years later the manor was confiscated due to his participation in the rebellion of the Bohemian Estates. The confiscated castle was consequently sold to one of the Albrecht of Valdštejn's generals, Johann Ernst of Scherfenberg.
Michael Johann II Althann recovered the Vranov estate for the family in 1680. He commissioned the famous Austrian architect Johann Bernhard Fischer von Erlach to design a grand hall, known as ‘the Hall of the Ancestors’ in the Baroque style as a memorial to his Althann ancestors. It was built between 1687 and 1695. It’s an oval construction surmounted by an imposing cupola and became a dominant feature of Vranov. An Austrian sculptor, Tobias Kracker, created large statues of the ancestors in niches around the walls and another Austrian artist, Johann Michael Rottmayr, painted an allegorical glorification of the Althann family in the cupola. To complement the Hall of the Ancestors with a spiritual element, Fischer von Erlach designed a Baroque chapel, the Chapel of the Holy Trinity, which incorporated an Althann family vault. The richly decorated chapel was built in two years (1699 and 1670). After the death of Michael Johann II Althann more grand buildings were constructed, completing the transformation of the original castle complex into an up-to-date Baroque chateau.
References:Monte d"Accoddi is a Neolithic archaeological site in northern Sardinia, located in the territory of Sassari. The site consists of a massive raised stone platform thought to have been an altar. It was constructed by the Ozieri culture or earlier, with the oldest parts dated to around 4,000–3,650 BC.
The site was discovered in 1954 in a field owned by the Segni family. No chambers or entrances to the mound have been found, leading to the presumption it was an altar, a temple or a step pyramid. It may have also served an observational function, as its square plan is coordinated with the cardinal points of the compass.
The initial Ozieri structure was abandoned or destroyed around 3000 BC, with traces of fire found in the archeological evidence. Around 2800 BC the remains of the original structure were completely covered with a layered mixture of earth and stone, and large blocks of limestone were then applied to establish a second platform, truncated by a step pyramid (36 m × 29 m, about 10 m in height), accessible by means of a second ramp, 42 m long, built over the older one. This second temple resembles contemporary Mesopotamian ziggurats, and is attributed to the Abealzu-Filigosa culture.
Archeological excavations from the chalcolithic Abealzu-Filigosa layers indicate the Monte d"Accoddi was used for animal sacrifice, with the remains of sheep, cattle, and swine recovered in near equal proportions. It is among the earliest known sacrificial sites in Western Europe.
The site appears to have been abandoned again around 1800 BC, at the onset of the Nuragic age.
The monument was partially reconstructed during the 1980s. It is open to the public and accessible by the old route of SS131 highway, near the hamlet of Ottava. It is 14,9 km from Sassari and 45 km from Alghero. There is no public transportation to the site. The opening times vary throughout the year.