Plug and feather technique predates modern steel tools. Plug and feather stone splitting technique works with any material Flint tools could replace steel for starting holes Brass could replace steel feathers
Plug and feather stone splitting technique works with various stone types. The technique relies on driving wedges (plugs) between metal feathers into pre-drilled holes to split stone along its natural grain. It's a matter of time and proper technique, not advanced technology. Modern quarrymen still use this ancient method for splitting large stone blocks.
Key Facts
- Plug and feather stone splitting technique works with any material
- Flint tools could replace steel for starting holes
- Brass could replace steel feathers
- Technique is matter of time, not advanced technology
- Modern quarrymen still use plug and feather to split 60-meter blocks successfully
Source: Pyramids: Mysteries or Misunderstood? | Exploring Ancient Enigmas with Eric Graziano by Institute for Natural Philosophy