San Giuseppe church and adjacent monastery were initially built in 1390, but underwent a reconstruction during the 17th-century. The facade now has a Baroque portal. The Nave houses a number of paintings including depictions of Santa Scolastica, St Benedict, and a Madonna of the Rosary. It houses a statue of the Madonna del Carmelo and a 15th-century crucifix. The nave has a Deposition by Antonio Mercurio, and a 17th-century carved statues of the Holy Family by a sculptor of the name Greca, paraded in procession every March 19th, the saint day of St Joseph.
The Sacristy has a Last Supper on canvas derived from a local Benedictine monastery. while the church is still assigned to the Confraternity of San Giuseppe, the monastery since 1955 is attached to an order of Discalced Carmelite priests.
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.