Vegvisir
The Vegvisir is an ancient Icelandic magical stave.
It is intended to help the bearer find their way through harsh weather.
The Huld manuscript, collected in 1880, in Iceland by Geir Vigfusson has a page referring to it's use, name, and other lost knowledge. However, it is believed to originate much further back in history, to times when such things had yet to be written down and collected.
It states "if this sign is carried, one will never lose one's way in storms or bad weather, even when the way is unknown."
Think of it as intuition & your heart's compass.