Grey Abbey is a ruined Cistercian priory in the village of Greyabbey. It was founded in 1193, by John de Courcy's wife, Affreca (daughter of Godred Olafsson, King of the Isles), as a daughter house of Holmcultram Abbey in Cumbria. It had declined by the late Middle Ages and was dissolved in 1541. It was burnt out by Brian O'Neill in 1572. It was granted to Sir Hugh Montgomery who re-roofed the abbey in 1626 and refurbished it for use as a parish church. It was used until 1778.
The remains consist of a church with cloister and surrounding buildings to the south. Entry is through an elaborate west door, into an aisleless nave, transepts with two chapels in each and a short chancel with tall lancet windows. The buildings around the cloister include an aisled chapter house and a refectory with reader's pulpit, although the west range and cloister walks have disappeared. Three buttresses on the south wall of the nave are part of a conservation programme carried out early in the 20th century. In the north wall of the choir is an effigy tomb which may be that of Affreca, while an armoured knight figure in the north transept may represent John de Courcy. There are also monuments dedicated to the Montgomery family from the 17th and 18th centuries.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.