The church of Santa Maria in Araceli is a late-Baroque style church built in the late 17th century in Vicenza according to designs attributed to Guarino Guarini. Construction of the present church was begun during 1672-1680, a period during which the famous architect Guarino Guarini resided in Vicenza under the patronage of the Theatines. In 1965, designs for the church were found in the Vatican Library. Construction seems to have been guided by Carlo Borella. It was about 60 years after the start of construction, on November 17, 1743, that the church was consecrated. In 1810, during the Napoleonic occupation, the convent was expropriated, and the church became a parish church.
The main baroque altar (1696), was carved in marble by Tommaso Bezzi . It contains an altarpiece representing the Tiburtine Sybil who portends the coming Virgin and Child to the Roman Emperor Augustus attributed to Pietro Liberi . The altar on the right has a 13th-century painted crucifix, originally from church of San Vito.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.