Noong mga 62 C.E., ipinakita ni Hero, o Heron, ng Alejandria, sa kaniyang aklat na Dioptra, kung paano gagamitin sa agrimensura ang siyensiya ng heometriya (geometry), na literal na nangangahulugang “mga sukat ng lupa.”
In about 62 C.E., Hero, or Heron, of Alexandria, in his book Dioptra, demonstrated the application of the science of geometry, literally meaning “earth measurements,” to surveying.jw2019 jw2019