It's a WaPo article that's a 12 minute read - https://archive.ph/C6mna

  • Murple_27@lemmy.ml
    ·
    edit-2
    6 hours ago

    Up is North, because North is at the top of a compass, and is the direction a compass will always point towards.

    • addieu [she/her]
      ·
      5 hours ago

      The earliest known compasses humans used were called "zhi nan zhen," meaning "south pointing needle." It pointed south. European navigators using the technology inverted this so it would point north.

      • Murple_27@lemmy.ml
        ·
        4 hours ago

        I guess, but those were really more of a divination tool, rather than a navigational one. They didn't start using them as a traditional compass until the 1100's.