A horseshoe with horns up is a symbol of prosperity in a house
How to hang a Horseshoe over a Door : A Horseshoe With Horns Up Is A Symbol Of Prosperity In A House
Quote from Article entitled How to hang a Horseshoe over a Door:
Since a talisman parallel performs a protective function, being located above an entrance door, it is believed that in this way it catches demons. The shape resembles a bowl, it holds them inside, because iron does not give evil spirits to pass.
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