Mizoram has uncovered evidence of repeated human settlements dating back to 410 AD following archaeological excavations at an ancient site near Dungtlang village in Champhai district, officials said on Wednesday.
The findings were announced by Mizoram Art and Culture Minister C Lalsawivunga during a programme held in Aizawl.
The archaeological research was conducted by the State Art and Culture Department in collaboration with the Department of History under the Higher and Technical Institute Mizoram, with financial assistance from the North Eastern Council.
Field studies and excavations at the Dungtlang site began in May 2024. Samples collected during the excavation were later sent to Beta Analytic laboratory in Florida, United States, for scientific testing and carbon dating analysis.
According to the scientific findings, the site witnessed habitation during four separate historical periods between 410 AD and 1830 AD, indicating repeated phases of human settlement across several centuries.
Researchers said the area was not continuously inhabited, but rather occupied during different eras with intervals when the site appeared to remain deserted.

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Excavations also unearthed human skeletal remains and ancient artefacts believed to be linked to early Mizo ancestors. Among the key discoveries were skeletal remains recovered from the Tianhrang grave site.
Scientific examination confirmed that the remains date back to between 1740 AD and 1800 AD, providing fresh insights into the region’s historical occupation and cultural practices.
Officials said additional scientific tests and studies are still under way and further historical details are expected to emerge after completion of the remaining analyses.
Apart from its archaeological significance, Dungtlang is also known for its folklore and cultural heritage. The village houses landmarks such as Lianchhiari Lunglen Tlang, a prominent rock ledge overlooking valleys and hills, and Thangchhuah Mual, an important cultural site.
Speaking at the programme, Lalsawivunga urged residents to help preserve historically significant sites and cultural assets across the state and appealed to the public to report heritage locations to authorities.
The archaeological project is being led by archaeologists Vanlalhuma Singson and Dr Lalhminghlua.