The Puente de Alcántara is a Roman arch bridge in Toledo, spanning the Tagus River. The word Alcántara comes from Arabic القنطرة (al-qanţarah), which means 'bridge'.
Located at the feet of the Castillo de San Servando, the bridge was originally built by the Romans after they founded the city. It was rebuilt by in the 9th and later in the 13th century by Alfonso X el Sabio. In the Middle Ages it was one of the few entrances of the pilgrim into the city.
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.