Leather Tanning: the whole path

  1. 1
    Tools & MakingI

    Stone Tools

    The first cutting edge

    3.3 Mya

  2. 2
  3. 3
    Materials & ChemistryII

    Leather Tanning

    Raw hide, oak bark and months in pits

    c. 1,500 BCE

    Goal · needs 1, 2


Type a name, a date, a material, a domain…