This essence is for use as taught in Chiron Healing(R) seminars.  It is drawn from the "Ring of Brodgar" in the Orkneys.  
If you have a "hurt" from those ancient times in this region, use 1 drop three times a day to release past ties and turn karmic fears into positive access of the gifts you had in those times. 
It is given to us to open up to the knowledge and "story" of significant places on the Earth.  In meditation, can be used on its own as an aid to "observe" things.