# Nagaland discoveries push back human habitation by 3,500 years 2026-08-23T20:11:51+00:00 | India | Indian Opinion Desk Corroboration: 1 independent outlet A March 2026 archaeological expedition in Nagaland's Noklak district has found evidence of human habitation dating back approximately 3,500 years, pushing back known settlement in the region by the same margin. The joint team from Nagaland University and the state's Department of Art & Culture discovered cord-marked pottery, ground stone tools, hearth features, carbonised cereal remains and animal remains at the Leilo Kaa rockshelter in Chiphur. Radiocarbon dating by Beta Analytic Laboratory in Florida using Accelerator Mass Spectrometry confirmed the age. The find also includes charred remains of foxtail millet and Job's tears, suggesting early cultivation. Archaeologists caution against calling it proof of a full farming transition. The Naga Hills are part of a corridor linking South and Southeast Asia, and the evidence may reshape understanding of early migration and agriculture in the region. Local Khiamniungan Naga community members are being trained in fieldwork to aid future excavations. ## Indian Opinion Analysis Northeast India has long been a blind spot in South Asian archaeology, partly because the terrain makes surveys slow and partly because prehistoric research has focused on the Gangetic plains. This discovery puts Nagaland on the same timeline as early agricultural sites in the Brahmaputra valley, such as those in Assam's Daojali Hading. The real question is whether these Naga Hills communities developed millet cultivation independently or acquired it through contact with Southeast Asian groups. The next step will be comparing the Leilo Kaa pottery and crop remains with sites in Myanmar and Thailand. Watch for peer-reviewed publication of the AMS dates, which will let other scientists test the chronology. ## Coverage - timesofindia.indiatimes.com Reports findings and quotes without editorial slant or sensationalism This story was synthesised by AI from the source linked above. Tags: Nagaland University, Tiatoshi Jamir Canonical: https://indianopinion.org/nagaland-discoveries-push-back-human-habitation-by-3500-years/ License: Summary and commentary (c) Indian Opinion, reusable with attribution. Facts belong to the linked sources. Cite: https://indianopinion.org/nagaland-discoveries-push-back-human-habitation-by-3500-years/#story-in-brief Review state: restored archive article, accurate at time of publication, not offered to search indexes. How this brief was made: an AI model read the report linked above and wrote this summary and analysis, which were published automatically. Published briefs are sampled every hour by an automated quality check; the editor verifies its findings and approves corrections, and corrected briefs carry a dated correction line. We do no original reporting. Methodology: https://indianopinion.org/ai-use-policy/