The Synagogue of El Transito is famous for its rich stucco decoration, which bears comparison with the Alcazar of Seville and the Alhambra palaces in Granada. It was founded as a synagogue by Samuel ha-Levi Abulafia, Treasurer to Peter of Castile, in about 1356. The founder was a member of a family that had served the Castilian kings for several generations and included kabbalists and Torah scholars such as Meir and Todros Abulafia, and another Todros Abulafia who was one of the last poets to write in the Arab-influenced style favored by Jewish poets in twelfth and thirteenth-century Spain.
King Peter probably gave his assent to the building of the synagogue to compensate the Jews of Toledo for destruction that had occurred in 1348, during anti-Jewish riots that accompanied the arrival of the Black Death in Toledo. The founder eventually fell foul of the king and was executed in 1360. The synagogue was converted to a church after the expulsion of the Jews from Spain. The building, which is in a good state of conservation for its age, is currently a museum.
After the expulsion of the city's Jews under the Alhambra decree in 1492, the Synagogue came under the Order of Calatrava, who converted the building into a church serving a priory dedicated to Saint Benedict.
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.