the druids had the concept of love and kindness, and forgiveness, any culture that advance would have ways of dealing with these basic human emotions, and they would have been aware of the chakras, but would not have called them that, these are basic assumptions that I think can be backed up. also, Samhain could have been a time they honored the dead ancestors. I always feel like the ancestors visit us in October. also for two years I have had a white dog come to my door on halloween, scary, and I don’t know who owns the dog and no one else does either, and it is always accompanied by two people who say they are looking for the owner of the dog. It is really weird. Who is the white dog? is he the ghost of a dog who once lived here, and he is trying to get home, or is he something weirder. I don’t open the door for the white dog.