Perhaps today the English drug addicts do not know that in the Neolithic there were also drug addicts. In fact, at that time (about 3,000 years before Christ) there were hallucinogenic fungi in autochthonous meadows and valleys, such as rye or Claviceps purpura.
The University of Cambridge researcher, Jeremy Dronfield, comes to this conclusion by analyzing the images of the religious sites of the Neolithic of Ireland and England. According to Mr. Dronfield, the curves and spirals of these images are very similar to those made by people drugged in various trials in America.