Crystal Ball
The art or process of "seeing" is known as "scrying," whereby images are seen in crystals, or other mediums such as water, and are interpreted as meaningful information. The "information" gleaned then is used to make important decisions in one's life (i.e. love, marriage, finances, travel, business, etc).
By contrast, some professed seers say that they do not actually see images in the crystal itself, but rather that the featureless interior of the stone facilitates them in clearing their mind of distractions so that future truths or events will become known to them.[1]
When the technique of scrying is used with crystals, or any transparent body, it is known as crystallomancy or crystal gazing.
