Romans used human faeces as medicine 1,900 years ago: Study | Dark brown fragments were found | Inshorts InshortsNews – Contents of 1,900-Year-Old Roman Vial Analyzed Archaeology MagazineRoman Doctors Used Human Feces as Medicine and Now We Have Chemical Proof ZME ScienceRomans used human feces as medicine 1,900 years ago — and used thyme to mask the smell Live Science