The archaeoastronomy of six stone rows, one avenue and two stone pairs are located within the South Wales region comprising Glamorgan, Gwent (Monmouthshire) and Brecknockshire (south Powys).
The archaeoastronomy of six stone rows, one avenue and two stone pairs are located within the South Wales region comprising Glamorgan, Gwent (Monmouthshire) and Brecknockshire (south Powys).