juamei wrote:
It could be a livestock enclosure or perhaps a disk barrow though presumable not that far north.
Wessex archaeology described it as putative even at the time and the concensus now seems to be that it is not a henge despite TT and the some of the content below .There are plenty of hut circles /enclosures/cairns in the area .The entrance was in the east making it a class 1 if it was a henge but it is a bit small for that , hut circles entrances tend to be in the E-SE quadrant .Welcome btw.
Hopefully there will be a monograph this year by Richard Bradley on henges in the north .
http://canmore.rcahms.gov.uk/en/site/14025/details/loch+migdale/