The Palacio de las Dueñas expands its tourist offer by adding Portuguese to the languages in which the audio-guided tour is available. Built between the 15th and 16th centuries, the Palacio de las Dueñas takes its name from the disappeared monastery of Santa María de las Dueñas. In the 20th century, the Dukes of Alba have turned the palace into a meeting place for members of European dynasties and various personalities from the world of culture, politics and international art. Audioguiarte has been collaborating with the Palacio de las Dueñas since 2016, providing the devices, the contents, and the digital audioguide in PWA format.