spell that 3 times fast - ouroboros. that glowing star-of-david looking thing surrounded by the
red circle. it's two interlocking triangles encircled by a serpent swallowing it's tail. the seal of solomon. it's cool.
something about fire and air and earth and eternity and water and snakes and alchemy and you know
it's cool. thanks grampa for the excellent frame in which to keep my solomon's seal (click for a pic of that stained glass piece).
there is also a stone one here.