Medieval castles in Friuli-Venezia Giulia

Gorizia Castle

Gorizia Castle is built on the hill which dominates the city of Gorizia. The construction can be dated to around 1146, where, for the first time, the title of Count of Gorizia appears, given to Henry IV of Spanheim, which presumes the presence of a fortification on site. It is likely that an initial series of defensive structures such as a small motte-and-bailey fort with a moat and a palisade which had preceded the cons ...
Founded: 1146 | Location: Gorizia, Italy

Monfalcone Castle

Monfalcone Castle, locally known as Rocca di Monfalcone or Castello di Monfalcone, lies on a mountain north of the town with the same name. Originally a prehistoric fortified village, the site was occupied by a Roman observation tower, guarding the road from the town of Aquileia to Trieste, and later by a fortress dating back to the reign of Theoderic the Great (around 490 AD). As a stronghold of the Patriarch of Aquilei ...
Founded: c. 490 AD | Location: Monfalcone, Italy

Udine Castle

The Udine castle hill is made of drift accumulating during centuries. However, a legend about its origin says that when Attila the Hun (also called the Scourge of God) plundered Aquileia (one of the biggest cities of the Roman Empire at that time) in the year 452, he asked his soldiers to build a hill to see the Aquileia burning. This was made by filling the helmet of each soldier with ground. The first official statemen ...
Founded: 1511 | Location: Udine, Italy

Duino Castle

Duino Castle was built by the Wallsee family in 1389 on the cliffs overlooking the Gulf of Trieste. It replaced an older castle from the 11th century. Over time, the Wallsee family disappeared and the castle, after having been used as a prison, became the residence of the Luogar and Hofer. At the end of the 19th century it became the property of Prince Alexander von Thurn und Taxis from the Czech branch of the House of T ...
Founded: 1389 | Location: Duino, Italy

San Giusto Castle

In the prehistoric age on the hill of San Giusto there was a castelliere (fortified borough), which in the Roman age became an important urban centre. The fortress, built by the Venetians in the Middle Ages, was pulled down in the 14th century by will of the Patriarch of Aquileia and, in 1470 only, it was rebuilt by Friedrich II of Habsburg; the square tower and the two-storey building, which today houses the Castle Museu ...
Founded: 1470 | Location: Trieste, Italy

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Goseck Circle

The Goseck circle is a Neolithic circle structure. It may be the oldest and best known of the Circular Enclosures associated with the Central European Neolithic. It also may be one of the oldest Solar observatories in the world. It consists of a set of concentric ditches 75 metres across and two palisade rings containing gates in places aligned with sunrise and sunset on the solstice days.

Its construction is dated to c. 4900 BC, and it seems to have remained in use until 4600 BC. This corresponds to the transitional phase between the Neolithic Linear Pottery and Stroke-ornamented ware cultures. It is one of a larger group of so-called Circular Enclosures in the Elbe and Danube region, most of which show similar alignments.

Excavators also found the remains of what may have been ritual fires, animal and human bones, and a headless skeleton near the southeastern gate, that could be interpreted as traces of human sacrifice or specific burial ritual. There is no sign of fire or of other destruction, so why the site was abandoned is unknown. Later villagers built a defensive moat following the ditches of the old enclosure.

The Goseck ring is one of the best preserved and extensively investigated of the many similar structures built at around the same time. Traces of the original configuration reveal that the Goseck ring consisted of four concentric circles, a mound, a ditch, and two wooden palisades. The palisades had three sets of gates facing southeast, southwest, and north. At the winter solstice, observers at the center would have seen the sun rise and set through the southeast and southwest gates.

Archaeologists generally agree that Goseck circle was used for observation of the course of the Sun in the course of the solar year. Together with calendar calculations, it allowed coordinating an easily judged lunar calendar with the more demanding measurements of a solar calendar.