Read on Wikipedia

Image: Public domain

Petroform

Petroform

Human-made shapes and patterns of rocks placed on the ground.

Rare
21 views/day0 owners

No account needed. By playing, you confirm you're 13 or older and agree to the Terms of use.

No owners yet

RareTop 25%

Category: Empty

0 owners
0 copies
0 pulls
Wishlisted
0
In 0 albums
On 0 showcases
Market listings
0
Wikipedia views per dayLast 30 days 544

Not sold on the market yet.

Readers' pathsAug 2026 – Oct 2026

Readers go next to

Share of the 257 clicks on its links

  1. Desert kite

    Converging drystone walls in the Middle East, to aid in hunting herd animals.

    28%

  2. Inuksuk

    Inuit built stone landmark or cairn.

    20%

  3. Carnac stones

    Set of megalithic sites in Brittany, France.

    17%

  4. Medicine wheel

    Ancient stone circles in North America.

    16%

  5. Cairn

    Human-made pile of stones or burial monument.

    10%

  6. Petroglyph

    Images carved on a rock surface as a form of rock art.

    3.9%

  7. Wiigwaasabak

    Birch bark scrolls for ceremonial use by the Ojibwa (Anishinaabe) people of North America.

    3.9%

Readers come from

Share of the 1,069 readers arriving from another article

  1. Geoglyph

    Motif produced on the ground; observable only from a height.

    26%

  2. Manitou

    Fundamental life force in Algonquian mythologies in North America.

    13%

  3. Medicine wheel

    Ancient stone circles in North America.

    11%

  4. Buffalo jump

    Method used to kill bison en masse.

    7%

  5. Inuksuk

    Inuit built stone landmark or cairn.

    6.9%

  6. West Hawk Lake

    Lake in Manitoba, Canada.

    5.5%

  7. Desert kite

    Converging drystone walls in the Middle East, to aid in hunting herd animals.

    5.4%

  8. Midewiwin

    Indigenous religious society of North America.

    3.5%

  9. Petroglyph

    Images carved on a rock surface as a form of rock art.

    2.9%

  10. Ojibwe

    Indigenous people of North America.

    2.5%