This spell causes an object to radiate shadowy illumination out to a 20-foot radius. All creatures in the area gain
concealment (20% miss chance). Even creatures that can normally see in such
conditions (such as with
darkvision or
low-light vision) have the miss chance in an area shrouded in magical
darkness.
Normal lights (torches, candles, lanterns, and so forth) are incapable of brightening the area, as are
light spells of lower
level. Higher
level light spells are not affected by
darkness.