Shoulder Cloth (Ulos)

The Batak of northern Sumatra comprise six groups: the Toba, Mandaling, Angkola, Pakpak/Dairi, Simalingun, and Karo. All share a common origin myth and ancestor (Si Raja Batak), have similar kinship and marriage customs, employ a common language and script, and emphasize certain ritual practices. Until the mid-twentieth century, political power was in the hands of chiefs and the council of elders, while spiritual power resided with the priest (datu), who had great influence on Batak life.