This bone was found in the sediment in October 2011 along the left side of the tube (‘Toil and Trouble’) leading from the base of Witches Cauldron. Despite very careful scutiny of sediments no other bones have, since been uncovered.
A visit to the Wells and Mendip Museum to look at the collections displayed in the Balch Room led to a positive indentification of the bone as being from the foreleg of Bison priscus, the museum specimen is dated from the Pleistocene and was found at Milton Hill.
Higham, T. 2006. AMS 14C Dating of Ancient Bone Using Ultrafiltration gives dates for Bison priscus recovered from Banwell Bone Cave as 52,700 +/- 1900 14C age BP to >59,500 14C age BP and for Hunter’s Lodge Sink as >54,800 14C age BP.