Jalance Castle is a Muslim-origin fortress built in the 11th century, with later Christian modifications. It is situated on a hill above the town of Jalance in the Ayora-Cofrentes Valley. Its history is intertwined with the town's, serving as a defense for the lands and people rather than a feudal stronghold. Archaeological excavations have found ceramic remains from the 11th to the 19th century, indicating long-term habitation.
The castle was a battleground during the Carlist Wars in 1836, defended against the attacks of leader Quílez. Floods in 1864 destroyed its orchards and mills and washed away the stone bridge over the Júcar River, which had also happened in 1740. The walls were restored in the 19th century for civil war protection but later fell into disrepair. Today, efforts are being made to consolidate and preserve it.
The castle has a ten-sided polygonal layout, with walls ending in arrow slits and circular corner towers. It consists of two areas: the upper fortified area and the lower area, originally an Islamic albacar, converted into a parade ground by the Christians.
The upper area is accessed by a staircase leading to a corridor connected to various rooms. These include living quarters, ovens, storage areas, a circular silo, and a rectangular cistern.
Jalance Castle is an ideal spot for adventure sports like 'Rugir Pala' or for enjoying cool summer nights illuminated by the light of the Cofrentes nuclear power plant.
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.