Altamira Castle, also known as Alcázar de la Señoría, located next to the Municipal Park in Elche. It was originally built in Almohad times (12th-13th centuries), and was later renovated with brick exterior in the 15th century. A former fortress, in 1913 it became a fabric plant, it has also been used as the town hall and as a prison during the Spanish Civil War, while today is home to the Elche Archaeology and History Museum.
Visby Cathedral (also known as St. Mary’s Church) is the only survived medieval church in Visby. It was originally built for German merchants and inaugurated in 1225. Around the year 1350 the church was enlarged and converted into a basilica. The two-storey magazine was also added then above the nave as a warehouse for merchants.
Following the Reformation, the church was transformed into a parish church for the town of Visby. All other churches were abandoned. Shortly after the Reformation, in 1572, Gotland was made into its own Diocese, and the church designated its cathedral.
There is not much left of the original interior. The font is made of local red marble in the 13th century. The pulpit was made in Lübeck in 1684. There are 400 graves under the church floor.