The stones can be found as commemorative structures throughout Wales and are the hallmark of the National Eisteddfod having visited a community.
[1] Iolo had already held a similar ceremony in 1792 in London, also featuring a stone circle.
[2] It has been suggested that the "Gorse Stone", located on Stanton Moor in Derbyshire, has some connection with similar Druidic rituals of prehistoric times.
[3] As well as commemorating the National Eisteddfod, the Gorsedd stones continue to provide an important ceremonial venue for the proclamation of future National Eisteddfodau, which according to tradition must be completed one year and one day prior to its official opening.
The ceremony is conducted by the Archdruid of the Gorsedd of Bards, who formally announces the particulars of the proposed venue.