Although this is shown as a broch on the OS map, the RCAHMS record for the site http://canmore.rcahms.gov.uk/en/site/1931/details/hillock+of+breckna only goes so far as to say, "There is insufficient evidence for a definite classification but it is probably a broch".
Uploaded to Geograph by Claire Pegrum on 8 June 2011
Photo © Claire Pegrum, 8 June 2011. Licensed for reuse under this Creative Commons licence