The Church of St. Nicholas was first mentioned in 1220 and was expanded over time in the 14th century before taking its final shape in the year 1465. The architectural style is mainly Gothic.
The church consists of three naves. It has well-preserved stain glass windows, and a large rose window over a pointed arched portal, a number of wooden sculptures of saints and paintings that date from different periods. Of particular importance is the large altar and pulpit.
Outside is a tall clock tower with a sundial. Old tombstones line the walls and various paintings from the life of Jesus Christ.
Behind the church is St. Barbara's Chapel. The layout of the chapel is octagonal. It was built by the architect Hans von Burghausen in 1450, who also designed the Hospital Church. The basement served as the ossuary while the main floor was used for religious ceremonies and prayers. It features a number of wooden pews and a wooden Gothic altar, flanked by two altars from the Baroque period. Outside the entrance has a painting depicting Saint Christopher.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.