They believed in one supreme being; supposed that the soul was immortal; and thought the spirit of man began to exist in the meanest insect, and that it proceeded through the lower orders of existence, rising at every new birth until it reached the human body. When the soul animated the human form, a knowledge of good and evil dawned upon the being, who then became responsible for the thoughts and actions of life. If one chose evil instead of good, the soul, it was asserted, went after death into an inferior grade of animal life, low in proportion to the sinfulness of that existence. Those who chose the better part became at last so exalted that evil had no power over them, and they were happy for ever and ever. It was also believed that the beatified soul retained the love of its country and relations, and that the spirits of the good sometimes returned to earth, and became prophets among mankind, that they might assist in teaching divine things, and oppose the evil one. The Druids were worshippers of Bel, Beal, Bealan, from whence come the Beltane or Bealteine feasts, of which they observed four of considerable importance every year, viz. those of May-eve, Midsummer-eve, and of the eve of the 1st of November, and of the eve of the 10th of March. With Druidical religious rites were blended Arkite and Sabian superstition. Dancing round the May-pole, old authors say, took its rise from the Druidical custom of dancing on the green to the song of the cuckoo. Taliesin, the Druidical bard, informs us that those who joined in the mystical movements went according to the course of the sun, as they attached much importance to the ceremony of going three times round their sacred circle from the east to west. At the celebration of sacred mysteries there was a caldron for the preparation of a decoction from plants held in high esteem. This liquor being holy, possessed rare virtues, one of which was the power of inspiring those who partook thereof, or to whom it was applied. The caldron was kept boiling a year and a day. During this time, at certain hours and under particular planets, plants possessed of peculiar properties were collected and added to the caldron's contents. Not only did the sacred liquor, properly applied, enable one to see into futurity, but it was supposed to confer immortality on those who bathed in it. Further, by its application, the dead might have been brought to life again. All the sacred utensils and the company assembled at mystical feasts were purified with the decoction. Initiation into the Druidical mysteries was something dreadful. None but those of strong nerve could successfully pass through the ordeal, all of which took place at night. Every one admitted into the fraternity bound himself by a solemn oath, like a freemason, not to commit to writing or divulge the secrets revealed to him.