Gorsedd circle in Gorsedd Gardens, Caerdydd, erected in 1898 for the 1899 National Eisteddfod on the site of City Hall. It was moved in 1900 to become the centrepiece for a new public garden, which became Gorsedd Gardens. Consists of 12 stones + an internal ring of alabaster.
Reference: information from research into Gorsedd Circles carried out by Michael Freeman between 2005-2024.