3184. Moreover there are other spirits who occupy the province of the left side of the thorax and chest, of whom I was sensorially aware at that same time, by whom those higher up are disquieted, for they want to be among them. But because they are envious and desirous of taking possession, they are not allowed any higher than the upper ribs. Otherwise, the more they are permitted to act and to attack the ones higher up, the more the dreams are troubled, and of no value.