He set himself to prove that the belief in witchcraft and magic was rejected alike by reason and religion, and that spiritualistic manifestations were either wilful impostures or illusions due to mental disturbance in the observers
त्यांवरून या जिल्ह्यात प्रागैतिहासिक काळात मानवी वस्ती होती. मात्र जिल्ह्यात विस्तृत उत्खनन व शास्त्रीय दृष्ट्या अन्वेषण झालेले नाही.