Q post 3963 regarding Shiva and symbolism:

In the picture at the link, Shiva's body

position is in the shape of a Fleur de lis. (Arms)

The Fleur de lis and the Trishula that Shiva

holds are symbolically similar.

Poseidon's trident and the Trishula

are symbolically similar.

The buddhist monk meditating has a

Fleur de lis above him in the arch.

The key is a replica from The Davinci Code movie

It isn't just Christianity, but other religions

that have this symbol throughout.

The symbol of the Merovingians.

Or, as they are also known, Payseurs.