Stannon Stone Circle is a large late Neolithic or early Bronze Age monument on the western slopes of Bodmin Moor near St. Breward, Cornwall. It comprises around 47 closely spaced local granite stones within a slightly flattened circle approximately 42 meters in diameter -- an example of Alexander Thom's Type A flattened ring. Reputed to be one of the earliest stone circles in the district, it forms part of a Bronze Age ritual landscape oriented toward the peaks of Rough Tor and Brown Willy. Four outlying stones to the northwest may indicate a ceremonial alignment. Excavations by R. J. Mercer in the late 1960s explored the surrounding Stannon Down settlement.
Stannon Stone Circle

| Type | Stone circle |
|---|---|
| Period | 4500 - 3000 BC |
| Country | England |
| Coordinates | 50.5897° N, 4.6503° W |
England