The Giant jars of Assam, is the name given to the several hundred large stone jars which have been unearthed across four sites in Assam, India, covering a swath of the state. They range from tall. Researchers believe they may have been used for ancient human burial practices.
See also Stone vessel Plain of Jars
References
Further reading An archaeological survey of the Assam stone jar sites, Tilok Thakuria, Uttam Bathari, Nicholas Skopal, Asian Archaeology, 2022, No.1-2, pp. 41–50