My aim here is to list things that carry a sense of hidden meaning, things that seem to be symbols of a deeper truth, unapprehended. Eventually, I hope to get a picture that captures the feeling of each, but that may be difficult or impossible. Please suggest others, or send me pictures.
A nearly empty, lighted carriage travelling across a dark landscape.
A lone figure standing at a pier looking out over the sea below.
Ripples on the surface of water
A ghostly reflection of yourself in a window
The barrier (like a pane of glass, or the side of a tent) between warmth and storm, light and dark.
The moment of silence after a flock of birds has flown away
A bird carrying a twig in its beak