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Band of Holes at Monte Sierpe: an Indigenous accounting system? — Level A1 — green and brown mountain under white sky during daytime

Band of Holes at Monte Sierpe: an Indigenous accounting system?CEFR A1

24 Nov 2025

Adapted from U. South Florida, Futurity CC BY 4.0

Photo by Anna Mircea, Unsplash

Level A1 – Beginner
2 min
77 words
  • Band of Holes is in southern Peru.
  • The site is also called Monte Sierpe.
  • The site forms a 1.5-kilometer long line.
  • It has more than 5,200 evenly spaced pits.
  • Each pit is about one to two meters wide.
  • The pits are up to one meter deep.
  • National Geographic first photographed it in 1933.
  • Scientists used drones and sediment analysis recently.
  • Researchers found maize and wild plant traces.
  • They think people used the pits for simple accounting.

Difficult words

  • pita deep hole in the ground.
    pits
  • carveto cut into a surface.
    carved
  • storagekeeping things for later use.
  • tradethe action of buying and selling.
  • importanthaving great value or significance.
  • Indigenousnative to a place, not brought from elsewhere.

Tip: hover, focus or tap highlighted words in the article to see quick definitions while you read or listen.

Discussion questions

  • Why do you think the Band of Holes is important?
  • Have you seen any ancient sites? What were they like?
  • Why do you think people carved the pits?

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