Arresødal was created as a manor in 1773 by Major General Johan Frederik Classen. He ordered the building of the main house in 1786-1788. Upon his death, Classen bequeathed Arresødal to Prince Charles of Hesse-Kassel, who owned the property until Crown Prince Frederik (later King Frederick VI of Denmark) bought the property in 1804. The main building was rebuilt in 1908-1909 and partly in 2004. Two other buildings on the estate are protected.
In 1883 the property was purchased by the Classen Fideicommis. It was then a convalescent home for women until 1944 when it was taken over by first the Germans and then the freedom fighters who used the buildings as a prison. It once again became a convalescent home until 1984 when Arresødal was sold to KMD Kommunedata.
Today Arresødal functions as a private hospital. The park is now open to the public.References:
Easter Aquhorthies stone circle, located near Inverurie, is one of the best-preserved examples of a recumbent stone circle, and one of the few that still have their full complement of stones. It consists of a ring of nine stones, eight of which are grey granite and one red jasper. Two more grey granite stones flank a recumbent of red granite flecked with crystals and lines of quartz. The circle is particularly notable for its builders' use of polychromy in the stones, with the reddish ones situated on the SSW side and the grey ones opposite.
The placename Aquhorthies derives from a Scottish Gaelic word meaning 'field of prayer', and may indicate a 'long continuity of sanctity' between the Stone or Bronze Age circle builders and their much later Gaelic successors millennia later. The circle's surroundings were landscaped in the late 19th century, and it sits within a small fenced and walled enclosure. A stone dyke, known as a roundel, was built around the circle some time between 1847 and 1866–7.