Schetskaart der Pak Pak-landen event1890 location_onIndonesia Map of the lands of the Pakpak people, an ethnic group of Batak people of northern Sumatra. The names of various sub-ethnic groups—Siem Siem (Pakpak Simsim), Pegagan (Pakpak Pegagan), Kepas (Pakpak Keppas)—are marked to show their territories.
