http://en.wikipedia.org/wiki/Tanning#Ancient_methods_of_tanning
Wow, tanning was once a really loathsome job: “It was this combination of urine, animal feces and decaying flesh that made ancient tanneries so odiferous.”
http://en.wikipedia.org/wiki/Tanning#Ancient_methods_of_tanning
Wow, tanning was once a really loathsome job: “It was this combination of urine, animal feces and decaying flesh that made ancient tanneries so odiferous.”