Yeah Burl's not that much help spotting the bits at Lacra - just a case of wandering about til you find them!
Next time I'm scanning I'll see if got owt worth posting that's not already covered.
Have you been to Burn Moor? http://www.themodernantiquarian.com/browse.php?site_id=3010
Iron Man's right - it's totally under-rated & well worth a visit.
The climb from Boot is a tad on the energetic side and the circles are quite difficult to spot but fantastic once you do!
love
Moth