Circle of Power

Circles of Power give Geralt a buff for 5 minutes and are stackable up to all 5 circles. They appear as a faint shimmer when they are not activated by the medallion, and show up as bright red aura after being activated by the medallion, using . Their powers are bestowed when Geralt walks through them while exposed by a medallion scan. The Witcher medallion glows and emits a distinct sound when Geralt is within hidden the Circles of Power.
Circle Name	Symbol 	Effect
Endurance 	Shield 	Armor +20%
Life 	Cross 	
Vitality regeneration +2 / Vitality regeneration in combat +1
Power 	Triangle	Sign intensity +20%
Vigor 	Hexagon 	Vigor regeneration +2 / Vigor regeneration in combat +1
Strength 	Sword 	Damage +20%
== Note ==
* [Possible bug] Circle of Vigor has the same effect as Circle of Life. While stacking Circle of Life and Circle of Vigor, only one of the effect is being taken into account. Upon expiry of that Circle's effect, the other Circle's effect won't be taken into account despite still being active.
* There are also Circles of Power to enhance a single sign for 5 minutes. One of these is in Flotsam forests, and enhances the Quen sign.
de:Machtkreis
fr:Cercle de Pouvoir
it:Luogo di Potere
Category:The Witcher 2 locations
Category:Magic
Category:Pages with tables