Because of its strategic position guarding the Via Claudia Augusta Altinate, Historians use to think Pergine Castle rises on the site of an old prehistoric fortress, which later became a Roman settlement; later on, it was transformed into a Longobard stronghold.
Erected in the 13th century, it belonged to the Dukes of Austria, under the reign of Margarete Maultasch, and then to the Emperor Maximilian I. In 1531, it became the property of the Prince-Bishop of Trento Bernardo Cles.
In about 1900 it was sold to a German company and underwent some rather hasty refurbishment, which had it turned into a hotel and restaurant. In 1956 it was bought by Mario Oss and still belongs to his family today.The castle boasts two surrounding walls: a Medieval part, comprising the defensive features, such as the keep and the towers, and the Renaissance residential quarters.
A very unusual historical and architectural highlight is the huge octagonal pillar supporting the vaulted ceiling of the entrance hall. Other interesting features include, the so-called Prigione della goccia (Prison of the Drop) and the Camera del camino (the Fireplace Room), which is notorious - popular legends have it that the ghost of a mysterious lady in white is used to appear there. The Sala del trono (Throne Room) and the Chapel of St. Andrew on the first floor are also worth of seeing. The five rooms on the second floor and the garden are used as exhibition venues.
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.