The present Ekenäs castle was built in the 17th century on top of the foundations of a medieval fortress from the 14th century. Ekenäs is one of the best preserved renaissance castles in Sweden with its three impressive shingled towers. Its military character is clearly shown by the surrounding moat and its situation on a cliff on the shore of a lake which has since been drained. One of the first owners of the property was Svante Sture, who lived during the reign of King Erik XIV. Sture built the first stonehouse built on this rock in 1562. Baron Peder Banér, councellor of the King, owned Ekenäs in 1630 - 1644. The castle was built in a Renaissance style.
Ekenäs is, and has always been, a privately owned castle. Visitors are welcome year-round, however, the castle itself is only open during the summer. A jousting tournament and Medieval festival has been held here in May/June every year since 1993.
References:The Gravensteen is a castle in Ghent originating from the Middle Ages. The name means 'castle of the counts' in Dutch. Arnulf I (918–965), Count of Flanders, was the first to fortify this place, building a medieval bastion on this high sand dune, naturally protected by the river Leie and its marshy banks. This bastion consisted of a central wooden building and several surrounding buildings, also in wood.
In the early 11th century, the wooden building was replaced by a stone residence, consisting of three large halls that made up three storeys, connected by a stone stairwell. The monumental stone staircase, the light openings, the fireplaces built into the walls and the latrines were signs of considerable luxury and comfort in those days. There was probably also a tower.