Hammarlöv Church is the only church in Scania with a round west side tower. The Romanesque style church originates from the 12th century and the tower and vaults were probably added in the 1400s. It was also enlarged in the 19th century.
The beautiful mural paintings from the 13th and 15h centuries in vaults have survived. The font is as old as the church and made by so-called Oxiemästaren. The pulpit originates from the 16th century and Baroque altar from 1700s.References:
First record of Kastelholma (or Kastelholm) castle is from the year 1388 in the contract of Queen Margaret I of Denmark, where a large portion of the inheritance of Bo Jonsson Grip was given to the queen. The heyday of the castle was in the 15th and 16th centuries when it was administrated by Danish and Swedish kings and stewards of the realms. Kastelhoma was expanded and enhanced several times.
In the end of 16th century castle was owned by the previous queen Catherine Jagellon (Stenbock), an enemy of the King of Sweden Eric XIV. King Eric conquered Kastelholma in 1599 and all defending officers were taken to Turku and executed. The castle was damaged under the siege and it took 30 years to renovate it.
In 1634 Åland was joined with the County of Åbo and Björneborg and Kastelholma lost its administrative status.