The building of the Cigognier, the largest sanctuary on the site (35m x 17m) began in the year 98 AD. Analysis of the wooden stakes beneath the building's foundations allowed this date to be established. The plans, technology and materials used are inspired by Rome. It was a rectangular building with a courtyard framed with porticos. Only the priests had access to the room that contained the worshipped statue. The faithful gathered in the courtyard, where processions also took place. This division of spaces demonstrates the hierarchical organisation of society at that time.
The discovery, in 1939, of a gold bust of Marcus Aurelius in one of the sanctuary's pipes, suggests that this portrait of the emperor was used as an image of worship. This magnificent object, composed of a single gold leaf of over 1.5 kg and dating from the 2nd century, is now preserved at the city's Roman Museum.
References: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 Thurn and Taxis. It remains with the family to this day with his great-grandson Prince Carlo Alessandro della Torre e Tasso, Duke of Castel Duino the current owner. The castle has been opened to the public as a museum and park.