Residenz Ansbach (Ansbach Residence), also known as Margrave's Palace was the government seat of the Margrave of Brandenburg-Ansbach.
The palace was developed from a medieval building. From 1398 to 1400 Frederick I, Elector of Brandenburg, expanded a Stiftshof outside the city walls to a water castle. Structural remains are preserved in the northwest wing of the present building.
George Frederick, Margrave of Brandenburg-Ansbach, ordered the Swabian architect Blasius Berwart (his chief architect from 1563 to 1580) to build a palace. It was erected in Renaissance style from 1565 to 1575. A large hall was built from 1565 to 1575, now called the 'Gothische Halle' (Gothic Hall) because of its rib vault. It now houses the largest collection of fayence and porcelain of the former Ansbacher Manufaktur.
A century later, the major construction was done by Gabriel de Gabrieli (1694–1716), by Karl Friedrich von Zocha (1719–1730), and by Leopold Retti (1731–1749). Between 1705 and 1738 the building was changed to its present form.
Gabriel de Gabrieli created before 1709 the southeast wing with the main facade in a style similar to Viennese Baroque. The interior dates from 1734 to 1745 under architect Leopoldo Retti. Carlo Carlone created a fresco on the ceiling of the Festsaal (Festive hall). Meissen porcelain is shown in the Spiegelkabinett (Hall of Mirrors).
The interior of the palace has a hall of mirrors with French rococo features; the great hall was provided with painted ceiling and the rooms were fitted with Ansbach porcelain tiles of 18th century vintage. It had a garden that was laid out in the 16th century and modified in the 18th century with an orangerie.
The castle has richly furnished state rooms on the first floor. In 1791, Karl August von Hardenberg, Prussia's representative in Ansbach, added board rooms and a library. From 1806, once the Royal Bavarian Government of Rezatkreis started functioning in Ansbach, the castle's first floor rooms were converted into offices, while the rooms on other floors remained unchanged. Between 1962 and 1974, the last major renovations to the castle were completed. The Bavarian Administration of State-owned Palaces, Gardens and Lakes is in charge of the buildings and the museum.
References:Rosenborg Palace was built in the period 1606-34 as Christian IV’s summerhouse just outside the ramparts of Copenhagen. Christian IV was very fond of the palace and often stayed at the castle when he resided in Copenhagen, and it was here that he died in 1648. After his death, the palace passed to his son King Frederik III, who together with his queen, Sophie Amalie, carried out several types of modernisation.
The last king who used the place as a residence was Frederik IV, and around 1720, Rosenborg was abandoned in favor of Frederiksborg Palace.Through the 1700s, considerable art treasures were collected at Rosenborg Castle, among other things items from the estates of deceased royalty and from Christiansborg after the fire there in 1794.
Soon the idea of a museum arose, and that was realised in 1833, which is The Royal Danish Collection’s official year of establishment.