This bone is impressive in lengh and robustness, and matches some of the largest Auroch and Bison priscus metacarpals ive viewed,  yet i have noticed that there is so much disagreement between different researchers both in the past and present,  that i personally believe only carbon dating or excavations showing that there was no probability of a settled human contact,  can determine whether ancient fossil bovine bones are from totally wild free animals, and not interfered with by early humans