Ellen Green, a postgraduate researcher with the University of Reading, analyzed “Quarry 1” from the Nescot site and found “it contained one of the largest assemblages of human and animal bone ever recorded from a single Romano-British feature,” according to the study.

A bio-archaeologist with the University of Reading, in the U.K., has found an ancient dog's red-painted penis bone along with a trove of other bones, in an ancient Roman era quarry shaft. In her paper published in the Oxford Journal of Archaeology,

While excavating outside London, archaeologists discovered thousands of bones thrown down a quarry shaft in Roman times. But one, in particular, stood out: a dog's baculum (penis bone) that had been painted red on one side.