A "Batak bark book" refers to a traditional form of manuscript found among the Batak people of North Sumatra, Indonesia. It primarily denotes an ancient document, typically made of the inner bark of the alim or damar tree, on which sacred texts, historical accounts, ritual instructions, and other cultural and religious information are inscribed.
These bark books, known locally as pustaha, serve as important repositories of the Batak people's indigenous knowledge, cultural practices, and spiritual beliefs. They are typically adorned with intricate motifs and illustrations, often created using natural dyes extracted from plants and minerals. The texts themselves are written using a sharp implement, such as a bone or a metal stylus.
Batak bark books are considered sacred objects and hold great significance in Batak culture. They are closely associated with traditional healing practices, protection against evil spirits, and the communication with ancestral spirits. Thus, these manuscripts are often consulted by shamans and other spiritual figures during rituals, ceremonies, and divination sessions.
The reading and interpretation of Batak bark books require specialized knowledge and expertise, as these manuscripts feature a unique script called Surat Batak, which is distinct from the Roman script used in contemporary writing. Consequently, they play a crucial role in preserving the Batak people's cultural heritage and the transmission of their traditional knowledge from one generation to the next.
