The Baduy (or Badui )are a traditional Bantenese community living in the southeastern part of the Indonesian province of Banten , near Rangkasbitung . They are considered an uncontacted people , a group who are almost completely isolated from the outside world. Ethnically the Baduys belong to the Sundanese ethnic group . Their racial, physical and linguistic traits bear much resemblance to the rest of the Sundanese people however, the difference is in their way of life. Baduy people resist foreign influences and vigorously preserve their ancient way of life, while modern Sundanese are more open to foreign influences and a majority are Muslims . The Baduy are divided into two sub-groups the Baduy Dalam (Inner Baduy), and the Baduy Luar (Outer Baduy). No foreigners were allowed to meet the Inner Baduy, though the Outer Baduy do foster some limited contacts with the outside world....