Järppilä manor was first mentioned in the 1480s. Bertil Ivarsson Grön acquired Järppilä in 1567 and since him the chain of manor owners is uninterrupted. The manor has been owned by famous Horn and Fleming noble families.
The original main building was a three-storey manor-castle built in the 1570s. It was destroyed in the was between Duke Charles and King of Sweden Sigismund (1597–1599). Today only a small tower remains and is restored as a magazine.
The basement of the present Järppilä manor house was probably built in the 17th century. The empire style building was completed to the present appearance in the 1830s. Järppilä has been held by the current family since 1898. Today it offers event and wedding services.
The castle of La Iruela, small but astonishing, is located on the top of a steep crag in Sierra de Cazorla, Segura y Las Villas Natural Park. From the castle, impressive views of the surrounding area and of the town can be enjoyed.
The keep dates from the Christian era. It has a square base and small dimensions and is located at the highest part of the crag.
There are some other enclosures within the tower that create a small alcázar which is difficult to access.
In a lower area of the castle, protected with defensive remains of rammed earth and irregular masonry, is an old Muslim farmstead.
After a recent restoration, an open-air theater has been built on La Iruela castle enclosure. This theater is a tribute to the Greek and Classic Eras and holds various artistic and cultural shows throughout the year.
The first traces of human activity in La Iruela area are dated from the Copper Age. An intense occupation continued until the Bronze Age.
Originally, La Iruela (like Cazorla) was a modest farmstead. From the 11th century, a wall and a small fortress were built on the hill to protect the farmers.
Around 1231, don Rodrigo Ximénez de Rada, Archbishop of Toledo, conquered La Iruela and made it part of the Adelantamiento de Cazorla. Over the Muslim fortress, the current fortress was built.
Once the military use of the fortress ended, it was used as cemetery.