This piece of folk-lore dates back up to the time of the Romans, and at the present day is not limited to our own country. It has been suggested that it may have originated from the circumstance that salt was formerly used in sacrifices, and that to spill it when once placed on the head of the victim was regarded as a bad omen. Bailey, however, assigns a very different reason, telling us that salt was considered by the ancients incorruptible, and on this account was made the symbol of friendship. If it, therefore, was spilt, the persons between whom it happened thought their friendship would not be of long duration. Some people dislike even so much as to put salt on another person's plate, considering this act equivalent to wishing one's neighbour misfortune. Hence there is a well-known couplet:-- "Help me to salt, Help me to sorrow." A correspondent of _Notes and Queries_ relates how one day he offered to help an old Highland lady at dinner to some salt from the cellar, which stood much nearer to him than to her; when she gravely put back his hand, and drew away her plate, saying at the same time, with a kind of shudder, between her teeth, "Help me to salt, help me to sorrow." The ill-luck may be averted by a second help. Salt has also been considered a powerful safeguard against evil spirits; and in Scotland it was once customary in brewing to throw a handful of salt on the top of the mash to ward off witches. Again, as an interesting illustration of the change which has passed over our domestic manners, we may quote the phrase "to sit above the salt," that is, in a place of honour, whereby a marked and invidious distinction was formerly maintained among those at the same table. A large salt-cellar was usually placed about the middle of a long table, the places above which were assigned to the guests of distinction, those below to inferiors and poor relations. It argues little for the delicacy of our ancestors that they should have permitted such ill-natured distinctions at their board; often, as it has been said, placing their guests "below the salt" for no better purpose than that of mortifying them. Hence Ben Jonson, speaking of the characteristics of an insolent coxcomb, says:--"His fashion is not to take knowledge of him that is beneath him in clothes. He never drinks below the salt." Among the many other odd items of folk-lore associated with the table, we may mention in the next place those relating to the knife. Thus, to let a knife drop is a sign that a visitor is coming to the house; and to lay the knife and fork crosswise on one's plate is an omen that crosses and troubles will soon occur. Equally unlucky, too, is it to give any kind of knife away, for, as Gay in his "Shepherd's Week" says:-- "But woe is me! such presents luckless prove, For knives, they tell me, always sever love."