The Lobkowicz Palace (Czech: Lobkowický palác) is a part of the Prague Castle complex in Prague, Czech Republic. It is the only privately owned building in the Prague Castle complex and houses the Lobkowicz Collections and Museum. The palace was built in the second half of the 16th century by the Czech nobleman Jaroslav of Pernštejn (1528–1569) and completed by his brother, Vratislav of Pernštejn (1530–1582), the chancellor of the Czech Kingdom. It was opened to the public for the first time on 2 April 2007 as the Lobkowicz Palace Museum. Set in 22 galleries, the museum displays a selection of pieces from the Lobkowicz Collections, including works by artists such as Antonio Canaletto, Pieter Brueghel the Elder, Lucas Cranach the Elder, and Diego Velázquez, as well as decorative art, military and hunting paraphernalia, musical instruments, and original manuscripts and early prints of composers including Beethoven and Mozart. After the Thirty Years War, the Palace underwent a number of significant changes, particularly under Václav Eusebius, 2nd Prince Lobkowicz. He was responsible for the palace’s significant baroque alterations and some of its more lavishly decorated salons. Václav Eusebius redesigned the palace in the Italianate style. His design influence can be seen today in the Imperial Hall, whose walls are painted in fresco with trompe l'oeil statues of emperors surrounded by geometric designs, floral and other decorative motifs. Additional examples of the Italianate style are the Concert Hall and the Balcony Room, whose ceilings are adorned with elaborate painted stuccowork and frescoes by F.V. Harovník. In the 18th century, Joseph František Maximilian, 7th Prince Lobkowicz commissioned the reconstruction of the exterior of the Palace in preparation for the coronation at Prague Castle of Emperor Leopold II as King of Bohemia in 1791. The alterations included the addition of the palace's panoramic balconies. Despite the various alterations made through the years, remnants of original 16th-century murals and graffito work can still be seen in both of the interior courtyards. The oldest and largest privately owned art collection in the Czech Republic, the Lobkowicz Collection draws its significance from its comprehensive nature, reflecting the cultural, social, political and economic life of Central Europe for over seven centuries. In 1907, Max Dvořák, a prominent member of the Vienna School of Art History, created the first complete catalogue of the Collections. After the restitution laws in the early 1990s, the Lobkowicz family was able to reassemble most of the collection, subsequently making it available to the public for the first time. In 1994, a non-profit organisation, Lobkowicz Collections o.p.s. (previously the Roudnice Lobkowicz Foundation), was established to curate and maintain the Lobkowicz Collection, recently returned to the family after the Velvet Revolution. The organisation also works to provide access to the art, music and literature contained in the collection to academic researchers and the general public. Lobkowicz Collections o.p.s. has co-ordinated the installation of the collections at both Lobkowicz Palace and Nelahozeves Castle. The organisation's responsibilities include: • overseeing the preservation and installation of the objects in The Collections • developing education programs for students • promoting and facilitating academic research around The Collections • administering loans to other cultural institutions • curating exhibitions of works included in the collections for the public Significant restoration projects include the restoration of Peter Paul Rubens’ Hygieia Nourishing the Sacred Serpent, restored by Hubert von Sonnenburg of the Metropolitan Museum of Art. This project was funded by the American Friends for the Preservation of Czech Culture (AFPCC). Lobkowicz Collections o.p.s. also administers lending of artworks to exhibitions. Since 1993, over 200 works of art have been lent to museums in the Czech Republic and abroad, including the Metropolitan Museum of Art in New York, the National Gallery of Art in Washington DC, the Royal Academy of Art in London and the Rijksmuseum in Amsterdam.