Dating to the Roman times , it was donated by the British mining company Rio Tinto to the British Museum in 1889 .
Part of a large wooden wheel that was originally used to drain a copper mine in Huelva was discovered in the late nineteenth century .
Dating to the Roman times , Huelva was donated by the British mining company Rio Tinto to the British Museum in 1889 .
Part of a large wooden wheel that was originally used to drain a copper mine in Huelva was discovered in the late nineteenth century .