Keys have a long history of symbolic significance across cultures and religions.
For example, in Dictionary of Mysticism and the Occult (Nevill Drury, 1985, p. 141), we read:
“In occultism, [the key is] a symbol indicating access to a secret or mystery: something normally ‘hidden.'”
Here are some of the most common symbolic meanings associated with keys…
1. Unlocking
Keys are often associated with unlocking or opening something, whether it be a physical door or a metaphorical barrier. As such, they are often seen as a symbol of new opportunities, freedom, and the ability to access hidden knowledge.
2. Authority
In many cultures, keys are associated with power and authority. The idea of holding the key to a city or a kingdom suggests that the holder has control over the area.
3. Protection
Keys can also be seen as a symbol of protection. Locks and keys are used to keep people and things safe, so they can represent security and safety.
4. Mystery
Keys are associated with mysteries and secrets. The idea of a key unlocking a hidden treasure or a secret passage adds to the allure of keys as symbols of the unknown.
5. Transition
Keys can also symbolize the transition from one phase of life to another. For example, receiving the key to a new home can represent a transition from renting to owning, or the key to a new car can represent a transition to a new level of independence and mobility.
