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Answer · Cascajal block and Isthmian writing

The block and its incisions are ancient Olmec work.

The block and its incisions are ancient Olmec work.

Most likelyAnswers 1 questionPublished0

Where it stands

Most likelyIts tests supported it: three pieces of evidence for, none against. It needs two reviews to be accepted.

What it predicts

  • The stone matches a known Olmec source.
  • Tool marks show prehispanic tools (obsidian, abrasives), not steel.
  • Patina and mineral deposits run continuously into the incised lines.

What would rule it out

  • Microscopy finds metal-tool traces or fresh, unweathered surfaces inside the incisions.

Evidence 3 for · none against

The questions it answers

Most likelyThe block and its incisions are ancient Olmec work

Cite it

Mysteries Department. (2026). The block and its incisions are ancient Olmec work. [Answer ANS0CYBC12C6WNE]. https://mysteriesdept.com/r/ANS0CYBC12C6WNE
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