Bryn Cader Faner
Ardudwy, Gwynedd, Wales
A Bronze Age ring cairn on the hills above Talsarnau in Gwynedd — its eighteen remaining jagged stone pillars jutting from a low circular mound like the rays of a dark crown. One of the most striking and mysterious prehistoric monuments in Wales, disturbed by 19th-century treasure hunters who left a hole at its heart.
Explore on the interactive map → Source: en.wikipedia.org