In Northumberland the holes free of nails are carefully counted, as these indicate, presumably in years, how soon the finder of the shoe may expect to be married.[202] The peasants of northern Portugal prefer mule-shoes having an uneven number of nail-holes, as counteractives of the evil influences of the dreaded, omnipresent witches known as the Bruxas.[203]

In Derbyshire it is customary to drive a horse-shoe, prongs upward, between two flagstones near the door of a dwelling.[204] This position is sometimes explained by saying that, so placed, the luck cannot spill out.

In a short poem called “The Lucky Horse-Shoe,” by James T. Fields, an amusing account is given of a farmer who picked up an old horse-shoe from the road, and nailed it upon the door of his barn with the prongs downward. But, far from bringing him luck, Fortune thereafter frowned upon him; his hay crop failed, a drought blighted his vegetables, and his hens refused to lay.

The good farmer, discouraged and perplexed, confided his woes to the sympathetic ear of an aged wayfarer who chanced to pass by, relating how misfortunes had pursued him since he had fastened up the old horse-shoe.

The stranger asked to see the shoe;

The farmer brought it into view;

But when the old man raised his head,

He laughed outright and quickly said:

“No wonder skies upon you frown,

You’ve nailed the horse-shoe upside down;