The Jebus Group collected and studied books, writings, and manuscripts in analog form, archiving them in an underground repository. Their civil, legal, scientific, and religious ideologies were derived from these sources. The Jebus Group collected and studied books, writings, and manuscripts in analog form, archiving them in an underground repository. Their civil, legal, scientific, and religious ideologies were derived from these sources. Later in this period, the group renamed themselves “Con-Servs.”