Pranata Mangsa and Tengger Indigenous Knowledge Discussed at Jember Cultural Forum
JEMBER, 24 August 2026 — Ancestral knowledge of nature, seasonal changes, agriculture, and community life remains an important part of cultural heritage that continues to be relevant and worth learning from and passing on to future generations.
With this spirit in mind, ALIT Indonesia, through its Jember Regional Secretariat, will hold a discussion forum titled “Pranata Mangsa Calendar and Tengger Indigenous Knowledge: Safeguarding Living Spaces through Cultural Heritage.”
The forum will take place on Monday, 24 August 2026, from 2:00 to 4:30 p.m. Western Indonesia Time (WIB) at the R. Soemitro Auditorium, RRI Jember.
The discussion will provide a space for collective learning and dialogue to revisit Pranata Mangsa, an ancient Javanese knowledge system traditionally used to read seasonal changes and determine appropriate times for agricultural activities.
This knowledge goes beyond the concept of a calendar. It reflects the close relationship between people, nature, food, and the spaces in which communities live. In traditional agricultural practices, the ability to read natural signs, maintain a close relationship with the environment, and make use of organic materials forms part of a body of knowledge passed down from one generation to the next.
Bringing Pranata Mangsa and Tengger Indigenous Knowledge Together
In addition to discussing Pranata Mangsa, the forum will introduce and deepen understanding of the customs, traditions, and knowledge systems of the Tengger community.
The discussion is intended to provide an opportunity to understand the Tengger people through their own cultural identity and historical context, while also addressing common misconceptions about the community. The event’s Terms of Reference (TOR) notes that Tengger customs and beliefs have developed within their own distinct historical and cultural context, and that Tengger identity should therefore be understood on its own terms and with recognition of its unique characteristics.
“Tengger is Tengger, with its own distinctive cultural identity and characteristics,” is one of the key principles that the dialogue seeks to emphasize.
Connecting Culture, Agriculture, Food, and Sustainability
The discussion will explore several interconnected issues, including Pranata Mangsa as a system of knowledge for reading natural patterns and determining agricultural cycles, ancestral farming practices, the relationship between people, nature, and food, as well as the customs and traditions of the Tengger community.
The forum will also address the importance of preserving, documenting, and passing local knowledge on to younger generations.
Through these discussions, cultural heritage is not viewed simply as something inherited from the past. Ancestral knowledge is instead understood as a living source of learning that can help communities understand their environment, strengthen food systems, maintain social relationships, and safeguard the spaces in which they live.
A Space for Intergenerational and Cross-Community Dialogue
The forum will be conducted as a participatory discussion, bringing together customary leaders, cultural practitioners, university students, community facilitators, and participants from diverse backgrounds.
The targeted participants include students from various universities, cultural activists, artists, academics, representatives from the Tourism and Culture Office, and representatives from the Education Office.
The gathering is expected to go beyond an exchange of knowledge. It aims to foster greater appreciation for the diversity of local knowledge systems and encourage collective efforts to preserve and pass ancestral knowledge on to younger generations.
Ultimately, participants are expected to gain a more comprehensive understanding of Pranata Mangsa, agricultural practices rooted in local knowledge, and the customs and cultural identity of the Tengger community. The forum is also expected to create space for dialogue that respects cultural diversity and strengthens efforts to pass local knowledge on to younger generations.
Through this initiative, ALIT Indonesia seeks to promote an understanding of cultural heritage not merely as a legacy of the past, but as living knowledge that continues to provide meaning for communities as they read and respond to nature, safeguard food systems, nurture social relationships, and protect the spaces they call home.
