In the years of the 18th century and probably earlier, swine were rarely raised in Scotland, particularly in the Scottish Highlands, and subsequent writers have gone so far as to postulate the operation of a taboo on the eating of pork. Unfortunately there is almost nothing known today about local sentiments of that era, and we have only the intellectual rationalizations of educated writers who all too easily found an explanation for the scarcity of pigs in the assumption that a 'foolish prejudice' was at work.