GeographyThe Batak lands consist of North Sumatra province, excluding Nias island and the historically Malay kingdoms of the East coast. In addition, part of the Karo lands extend into modern-day East Aceh Regency in Aceh province, while parts of the Mandailing lands lie in Rokan Hulu Regency in Riau. Significant numbers of Batak have migrated in recent years to prosperous neighbouring Riau province.
To the south of North Sumatra are the Muslim Minangkabau of West Sumatra, while to the north there are various Muslim Acehnese peoples. |