To see one, successful undertakings, probably a change; to cross one, work and anxiety in store; a broken bridge, fear and trouble and a warning to take no steps on an unknown road; to fall from a bridge denotes brain trouble (Artemidorus). These interpretations are distinctly traceable to the subconsciousness. The symbolism of a bridge spanning water is obviously the subconscious hope of success. ‘Do not cross a bridge,” etc., is the proverb justifying the anticipation of work in store for the dreamer who crosses a bridge in his sleep. The broken bridge bears its own significance, based upon the subconsciousness that warns the dreamer, while the fall from a bridge is a physical dream stimulated by dizziness, vertigo, etc.