What is believed to be a human bone has been discovered during the draining of a lake in Stalybridge.
The object was found at Chadwick Dam, in Greater Manchester, and has been sent for forensic testing.
The dam, near Stamford Park, is being drained as part of a project to regenerate the area.
Greater Manchester Police urged anyone with information about where the bone came from to contact them.

Former Supply Teacher Jailed for Child Sex Offences
Leeds Residents Asked to Help Shape City Centre Transport Plans
New Specialist SEND Centre Opens in Bradford
David Hockney Gallery to Reopen in Bradford
Two Arrested After Police Raid in Oldham
Keighley Leisure Centre Pool to Close for Maintenance
Bradford Drug Gang Jailed for Over 100 Years
Pair Jailed After Violent Leeds Burglaries
Sutton Schoolboy, 12, Becomes Britain's Youngest International Chess Master
Vandals Target Recently Reopened Wellholme Park in Brighouse
Bradford's Lister Park Lantern Parade Returns for Spectacular Celebration of Life
Further Man Jailed for Seven Years Over £266 Million Bradford Money Laundering Operation
Remix Saturdays
Bhangra Nights
The Golden Era
Legal Show