Let's face it, most of the people who use this site (I guess, sweeping generalisation anyway) would prefer to have the monuments accessible, visible AND protected, rather than either (a) preserved in aspic behind fences or (b) destroyed due to misguided good intentions (e.g. the cattle thing). I know that the moors need to be managed, but they need to be managed so that their essential spirit and character is also preserved along with the archaeology.
I'll stop going on about West Penwith though because it's seriously off topic! :-)
Cheers,
Alken
I'm in broad agreement with what you say, but a lot of the Moor's stone rows suffer from being made of small (and therefore easily portable) stones; a lot of stones have gone missing over the years, incorporated into newtake walls etc (laughter Tor for instance http://www.themodernantiquarian.com/site/6967/laughter_tor.html), and these days it doesn't take much bracken and gorse to hide these poor lumps once and for all; even in winter, when the bracken is dead, the stones are still hidden by gorse etc.
The small Cantrell stone row up above Bittaford (http://www.themodernantiquarian.com/site/11487/cantrell_stone_row.html) is another case in point; it's only wee, but it took the best part of an hour to find it - and that was in the autumn!
The strong and tenacious roots of bracken and gorse can damage and weaken both stones and settings. If cows, sheep and ponies aren't good for them (and I agree we DON'T want them fenced off), then it's up to the Dartmoor NPA to step in and actively conserve the structure and its setting.
Peace
Pilgrim
X