335,000 years ago!
A forensic scientist from Northumbria University was part of a team that revealed members of a mysterious archaic human species buried their dead long before…
— Read on newsroom.northumbria.ac.uk/pressreleases/forensic-expert-uncovers-earliest-known-example-of-burials-among-human-ancestors-3260463
The headline is off by THREE orders of magnitude!