At its heart, a key is an opener of locks. Whether it’s a door, a treasure chest, or the metaphorical heart, keys let us into unknown worlds. Keys symbolise freedom, they open things up and lock precious things away. They reveal secrets. Superstitions and symbolism around keys abound. Several cultures have buried their dead with keys to unlock the afterlife. There are beginnings and endings, but they always lead on… *on display chain*
