I didn't actually bother to visit this, but walked past it heading for the Nine Stones. It was only later on that i realised what a prominant position it occupies in the landscape. It might be because of the blackthorn growing out of it but...wherever I happened to be all day in the area I could see the cairn. Not only that but I knew if I needed to retrace my steps i only had to head for it to find my way back to where I had left the car.
Apparently it was excavated in the mid 1980's.

This large cairn sits atop of the low hill at the western end of the East Moor stone row. It is about 60 ft in diameter and lovely and flat in the middle with a surounding low ring of stones covered in grass for much of the time.
This is the first cairn of its type I have come across, were they used for burials or just for ritual? answers on a postcard please.

Just to the SW of the ring cairn sits a traditional cairn with a mound in the middle. The long granite stone that lies on the north side has been suggested as a possible menhir that along with other similar stones once surounded the cairn.

This is a sod to find!
Down on the edge of the grassy area, north of the ring cairn and the blocking stone sits this archaeological mystery. It is supposed to be the shape of a D but I only found the curved bit. There are supposed to be 42 visible stones but none of them are more than 10 cm high! The Cornwall Archaeological Unit claim it to be a ritual enclosure..or at least they did in 1994.

I agree with Pure Joy...finding the stone row from Fox Tor would be nigh on impossible. From this end find what the experts call the blocking stone (see photos) and then head down hill slightly to the right of a line towards Fox Tor summit. After a while you will find the first upright stone...and then another...
By walking in roughly a straight line you will find several more stones, some flat on the ground, some leaning at severe angles, very ocasionally an upright. As you climb the hill towards Fox Tor they become harder to find, you lose sight of the ones behind and eventually end up amongst the clitter of the tor itself.
I wonder...does the row line up with Brown Gelly and the northern end of Dartmoor. I was too busy trying to find the next stone to take much notice...also by the time you get to one end you have lost sight of the other.

For Fox Tor stone row see East Moor stone row....
Fox Tor itself is a jumble of rocks and the chances of finding anything amongst them has to be left to the experts. I thought I had found one of the hut circles but then changed my mind....
A modern cairn has been constructed on the top of the tor along side the old trig point. Nice painted stone inset in it.
Good views to the south towards Trewartha Tor, Hawks Tor and Kilmar Tor.

I can not find any reference to this stone, and it is definately not the Tregune Menhir which stands in the middle of a field nearby. This one stands beside the road leading from Tregrenna to Tregune. It is about 5 ft high and has three sides. There are no signs of it being shaped by man and no holes where it may have been used as a gate post. The fact that it stands beside a track that leads onto open moor and important sites like the East Moor stone row makes me think it is not just another rubbing post.