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I find the description a bit misleading. Looking at the sources provided, there seems to be only a speculation from 1949 that it might be Roman fort. The archeological examination from 1994/1995 doesn't even mention the word "Roman" and seems to consider it a Pictish site instead. Also note the given radiocarbon dating seem to exclude a Roman construction as afaik the Romans did not venture that far north after Agricola's campaign (80-84).-- Kmhkmh ( talk) 11:38, 31 August 2014 (UTC) reply

P.S. Ben MacDui's edit has resolved the issue more or less. Though if the Roman fort idea is only based on a flimsy speculation from 1949, then one might consider to scrap it completely.-- Kmhkmh ( talk) 11:43, 31 August 2014 (UTC) reply

The fort -according to official RCAHMS- has been probably defaced in 1872 ( http://canmore.rcahms.gov.uk/en/site/15629/details/port+a+chaistell/ ). Please, do not remove the official data/reference of RCAHMS from the article, since there is NO proof that the fort did not existed.....BD — Preceding unsigned comment added by 64.134.158.111 ( talk) 15:04, 28 November 2014 (UTC) reply

As it would be more-or-less impossible to prove the fort never existed this is not a compelling argument but I have left the text in an amended form that more clearly indicates the highly speculative nature of the evidence. Ben Mac Dui 19:59, 28 November 2014 (UTC) reply