The choir portal of Hellvi Church carries a runic inscription which proclaims that a man called Lafrans Botvidarson built the church. The oldest part of the church is the tower, Romanesque in style. The upper part of the tower collapsed following a storm in 1534, hence its unusual shape. The nave and choir date from the middle of the 13th century and display an early form of Gothic style. The nave consists of two aisles, divided by two central columns. The choir is square in form and the church lacks an apse; the straight eastern wall has a group of three Gothic windows.
The altarpiece bears the initials of the Swedish king Charles XII and the date 1726. The pulpit is older, from 1633. A gallery that today is placed in the north-western corner of the interior was built in 1704 and paid for by 16 skippers from Sønderborg in Denmark; a testimony to intense maritime contacts. It is decorated with pictures of the apostles, Christ and two saints. The baptismal font is from the 17th century but with a copper dish from 1704; the latter also a gift by a Sønderborg skipper.
References: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.