Freistadt Castle was built, together with its bergfried, between 1363 and 1398, and was used to reinforce the fortifications of the town of Freistadt. Today the castle houses the tax office and the Mühlviertel Castle Museum.
The building of the castle was begun in 1363 in order to bolster the town's fortifications, Duke Rudolph IV the Founder issuing the orders for its construction. Until it was completed, all the manner of estates within the jurisdiction (Landgericht) of Freistadt were taxed: homes, land, fiefs and farmsteads. After Rudolph's death in 1365, his brothers, Leopold and Albert, continued with the work, and in 1397/98 the new castle and its bergfried were finished. Several improvements continued until 1440 and, in the late 15th century, the height of the bergfried was raised.
The schloss replaced the old castle in Salzgasse street, the Altenhof. From then on the new castle was used by the territorial princes as an administrative centre for the Barony and District of Freistadt and as the residence of the lord's Pfleger. The other district office for the Barony of Freistadt was Schloss Haus (from the 18th century). With the simultaneous expansion of the remaining fortifications, the castle strengthened the defensive capability of the town. Nevertheless, the castle was the weakest point in its lines of defence.
Entry to the castle was achieved then as now in two ways. On one side, access was gained through a gateway to the main courtyard and, on the other, through another gateway at the end of the Schlossgasse leading from the Böhmergasse into the outer courtyard. The castle itself was further separated from the town by a moat and drawbridge. Even the adjoining townhouses were not allowed to have a door into the outer courtyard. The castle was also protected from the town and possible attacks from that direction.
During the Hussite Wars and the numerous border feuds of the 15th century the castle acted as a strong bulwark at the edge of the town. In the 16th century it was significantly remodelled, the plans for the rebuilding of the south wing in 1588 being drawn up by architects Antonio Cerisora, Ambrosio Solari and Mert Pogner. Around 1594 the castle acted as a refuge for the surrounding population during the Turkish Wars. Only once was the castle plundered by besieging troops, in 1626, when rioting peasants captured the town and the castle. The castle's governor and three Capuchin monks were locked in the castle chapel and mistreated. Liturgical objects were stolen and all the boxes and chests broken open and looted.
In the course of time there was also opposition between the town and the castle. One sticking point was a 'back door' (Hintertürl) that led from the castle into the zwinger and over the town moat out of the town; something that had been planned even at the design stage. This enabled residents of the castle to leave the town incognito, but the gate also posed a security risk, which is why it had been bricked up in the 15th century. In 1584, Hans Christoph von Gera pressed for the opening of the gate by drawing attention to the lack of escape during the two great fires of 1507 and 1516. Finally the territorial prince ruled in favour of the town and that the gate should be left walled up.References:
The Palazzo Colonna is a palatial block of buildings built in part over ruins of an old Roman Serapeum, and has belonged to the prestigious Colonna family for over twenty generations.
The first part of the palace dates from the 13th century, and tradition holds that the building hosted Dante in his visit to Rome. The first documentary mention notes that the property hosted Cardinal Giovanni and Giacomo Colonna in the 13th century. It was also home to Cardinal Oddone Colonna before he ascended to the papacy as Martin V (1417–1431).
With his passing, the palace was sacked during feuds, and the main property passed into the hands of the Della Rovere family. It returned to the Colonna family when Marcantonio I Colonna married Lucrezia Gara Franciotti Della Rovere, the niece of pope Julius II. The Colonna"s alliance to the Habsburg power, likely protected the palace from looting during the Sack of Rome (1527).
Starting with Filippo Colonna (1578–1639) many changes have refurbished and create a unitary complex around a central garden. Architects including Girolamo Rainaldi and Paolo Marucelli labored on specific projects. Only in the 17th and 18th centuries were the main facades completed. Much of this design was completed by Antonio del Grande (including the grand gallery), and Girolamo Fontana (decoration of gallery). In the 18th century, the long low facade designed by Nicola Michetti with later additions by Paolo Posi with taller corner blocks (facing Piazza Apostoli) was constructed recalls earlier structures resembling a fortification.
The main gallery (completed 1703) and the masterful Colonna art collection was acquired after 1650 by both the cardinal Girolamo I Colonna and his nephew the Connestabile Lorenzo Onofrio Colonna and includes works by Lorenzo Monaco, Domenico Ghirlandaio, Palma the Elder, Salviati, Bronzino, Tintoretto, Pietro da Cortona, Annibale Carracci (painting of The Beaneater), Guercino, Francesco Albani, Muziano and Guido Reni. Ceiling frescoes by Filippo Gherardi, Giovanni Coli, Sebastiano Ricci, and Giuseppe Bartolomeo Chiari celebrate the role of Marcantonio II Colonna in the battle of Lepanto (1571). The gallery is open to the public on Saturday mornings.
The older wing of the complex known as the Princess Isabelle"s apartments, but once housing Martin V"s library and palace, contains frescoes by Pinturicchio, Antonio Tempesta, Crescenzio Onofri, Giacinto Gimignani, and Carlo Cesi. It contains a collection of landscapes and genre scenes by painters like Gaspard Dughet, Caspar Van Wittel (Vanvitelli), and Jan Brueghel the Elder.
Along with the possessions of the Doria-Pamphilij and Pallavacini-Rospigliosi families, this is one of the largest private art collections in Rome.