Balga was a medieval castle of the Teutonic Knights. The hill of Balga had been the site of an Old Prussian (Warmian) fortress called Honeda, that had been unsuccessfully besieged by the Wettin margrave Henry III of Meissen on his 1237 Prussian Crusade. It was conquered in 1239 by the forces of the Teutonic Order, led by Grand Marshal Dietrich von Bernheim.
The oldest Ordensburg constructed by the Teutonic Order was built from 1239 to control naval traffic on the Vistula Lagoon. With the assistance of Duke Otto I of Brunswick-Lüneburg, the Knights defeated the Old Prussians along the coastline of Warmia and Natangia. The subjugation of these pagans led Duke Świętopełk II of Pomerania to declare war against the Order during the 1242 Prussian uprising, although he was forced to acquiesce. From 1250 Balga was the administrative centre of Kommende Balga and the seat of a Komtur of the Teutonic Knights. Many Komturs at Balga like Winrich von Kniprode or Ulrich von Jungingen later rose to the office of the Grand Master.
In 1499 Grand Master Friedrich von Sachsen had the commandery dissolved. Upon the Prussian Homage, Balga was part of the Polish Duchy of Prussia in 1525 and the castle became the residence of George of Polentz, Bishop of Samland. From 1627, parts of the castle were broken down at the behest of King Gustavus Adolphus of Sweden during the Polish–Swedish War in order to gain building material for the construction of the Baltiysk (Pillau) fortress.
Balga was also the name of the nearby village, after 1945 renamed Vesyoloye, which is now abandoned. Until the end of World War II Balga was in the former German Province of East Prussia; it was the site of one of the final battles of the Wehrmacht with advancing Red Army forces during the East Prussian Offensive, which devastated the castle remains.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.