An isolated silhouette from a Magura wall painting; not a portable object.
Painted figure

Magura Cave · Bronze Age

Bat paint, signs for time

A calendar made with bat droppings?

9 scenes · 3 min · Sources · 16

Dark figures made with bat guano, scenes interpreted as hunting, and a possible calendar. We look at visible shapes and their proposed meanings.

Dark human and animal figures in two rows on rock.

Part 1 · Bronze Age

Paint from the cave

Dark figures of people, animals and signs are painted on the pale wall. Their paint was made with bat guano. Guano means accumulated bat droppings. The marks are still here.

We are in Magura, near Rabisha village in Vidin district. Hundreds of images cover part of the cave. We do not know the painters’ names. We can look closely at what they left. Find a figure with raised arms. Then find an animal beside the person in the lower row. What might these figures be doing?

Listen to scene · 1

Synthetic voice · 0:28
Sources · 4
  1. Andrea Arcà Bulgarian rock art: the Magura Cave paintings TRACCE Online Rock Art Bulletin · 2014
  2. Milena M. Mitova; Mihail Iliev; Alena Nováková; Anna A. Gorbushina; Veneta I. Groudeva; Pedro M. Martin-Sanchez Diversity and biocide susceptibility of fungal assemblages dwelling in the Art Gallery of Magura Cave, Bulgaria International Journal of Speleology · 2017 · 46 · 67–80
  3. Commission Nationale de la R.P. de Bulgarie pour l’Unesco The Magoura cave with drawings from the bronze age UNESCO World Heritage Centre — Tentative Lists · 1984
  4. Исторически музей Белоградчик Пещера „Магура“
Geographic context, without historical bordersGeographic context, without historical borders12
Geographic context, without historical borders

Part 2 · Bronze Age

How old are the paintings?

The paintings are thousands of years old. Researchers propose different dates. One scholarly overview places them in the fifth–third millennia before Christ. A millennium means a thousand years. Earlier dates have also been proposed. We cannot give every figure the same date. Old guano and repainting can make dating difficult. A dwelling found here does not date every painting. A connection between them needs to be established.

Listen to scene · 2

Synthetic voice · 0:25
Sources · 5
  1. Milena M. Mitova; Mihail Iliev; Alena Nováková; Anna A. Gorbushina; Veneta I. Groudeva; Pedro M. Martin-Sanchez Diversity and biocide susceptibility of fungal assemblages dwelling in the Art Gallery of Magura Cave, Bulgaria International Journal of Speleology · 2017 · 46 · 67–80
  2. Aleksandar Antić The Magura Cave in North-Western Bulgaria: Exploring Visitation and Speleotourism Potential PDF Researches Reviews of the Department of Geography, Tourism and Hotel Management · 2020 · 49 · 163–180
  3. Ministry of Tourism, Republic of Bulgaria The Magura Cave
  4. Andrea Arcà Bulgarian rock art: the Magura Cave paintings TRACCE Online Rock Art Bulletin · 2014
  5. Commission Nationale de la R.P. de Bulgarie pour l’Unesco The Magoura cave with drawings from the bronze age UNESCO World Heritage Centre — Tentative Lists · 1984
Dark human and animal figures in two rows on rock.

Part 3 · Bronze Age

Arms above heads

In the lower row you can see a person and a four-legged animal. Above them are figures with arms over their heads. Sometimes the arms form a circle. Some bodies look like two joined triangles.

Researchers read these groups as hunting, dancing or ritual. A ritual is an action people repeat because of their beliefs. But the wall preserves no explanation from its painters. We cannot name the festival or the people. Look at the shape first. Then decide what is visible and what we add as an interpretation.

1 · Human figure
A figure with outstretched arms in the lower row. Calling it a hunter interprets the scene.
2 · Four-legged animal
A four-legged animal stands beside the human figure. We do not assign a precise species from this silhouette.
3 · Raised arms
The upper figure has arms above its head. A dance or ritual is a possible reading, not the painter’s surviving account.

Listen to scene · 3

Synthetic voice · 0:32
Sources · 3
  1. Andrea Arcà Bulgarian rock art: the Magura Cave paintings TRACCE Online Rock Art Bulletin · 2014
  2. The original uploader was Octopus at Slovenian Wikipedia. File:Magura cave hunting scene 1519.jpg Wikimedia Commons
  3. Vislupus File:Magura cave 006.jpg Wikimedia Commons
Dark circles with rays, T-shaped signs and a row of squares on pale rock.

Part 4 · Bronze Age

The circle with rays

Another wall has a large circle with rays. Below it, dark and light squares alternate. T-shaped signs stand nearby. The circle is interpreted as the sun. The T-shapes have been compared with axes, but that too is uncertain.

In one interpretation, this is a calendar: signs mark days and festivals. The calendar meaning is a proposed interpretation. You can count marks in the photograph. That alone cannot establish how the painter counted them. What else would you need to accept the calendar reading?

1 · Rayed circle
A circle with lines radiating outwards. It is interpreted as a solar sign.
2 · Row of squares
Alternating dark and light spaces form part of the calendar reading. Their counting is uncertain.
3 · T-shaped sign
The shape is visible. Comparing such signs to axes is a hypothesis.

Listen to scene · 4

Synthetic voice · 0:30
Sources · 2
  1. Andrea Arcà Bulgarian rock art: the Magura Cave paintings TRACCE Online Rock Art Bulletin · 2014
  2. The original uploader was Octopus at Slovenian Wikipedia. File:Magura cave calendar 1528.jpg Wikimedia Commons

Part 5 · Bronze Age

Activity: what does the circle prove

What can we say about the “calendar”?

  1. It is a possible reading of the signs.
  2. The photograph itself proves this is a calendar.
  3. The painter’s method for counting the signs is known.
Why is that?

The circle and squares are visible. Their calendar meaning is an interpretation.

Correct · It is a possible reading of the signs.

  1. Andrea Arcà Bulgarian rock art: the Magura Cave paintings TRACCE Online Rock Art Bulletin · 2014
  2. The original uploader was Octopus at Slovenian Wikipedia. File:Magura cave calendar 1528.jpg Wikimedia Commons

Listen to scene · 5

Synthetic voice · 0:02
Sources · 2
  1. Andrea Arcà Bulgarian rock art: the Magura Cave paintings TRACCE Online Rock Art Bulletin · 2014
  2. The original uploader was Octopus at Slovenian Wikipedia. File:Magura cave calendar 1528.jpg Wikimedia Commons
Painted wall and modern lighting

Part 6 · Bronze Age

Protecting the paintings

In 1984, Magura was submitted to UNESCO’s Tentative List. UNESCO supports education, science and culture. This list contains possible future World Heritage sites. A 2017 paper reports restricted public access from 2008. Supervised visits were allowed. Reasons included deliberate damage and changes from visitors and lighting. During the study, visible groups of fungi grew in guano deposits. Fungi were scarce on painted walls. The authors recommend monitoring rather than usual chemicals against fungi.

Listen to scene · 6

Synthetic voice · 0:35
Sources · 4
  1. Milena M. Mitova; Mihail Iliev; Alena Nováková; Anna A. Gorbushina; Veneta I. Groudeva; Pedro M. Martin-Sanchez Diversity and biocide susceptibility of fungal assemblages dwelling in the Art Gallery of Magura Cave, Bulgaria International Journal of Speleology · 2017 · 46 · 67–80
  2. Commission Nationale de la R.P. de Bulgarie pour l’Unesco The Magoura cave with drawings from the bronze age UNESCO World Heritage Centre — Tentative Lists · 1984
  3. UNESCO Tentative Lists
  4. UNESCO About us

Part 7 · Bronze Age

Activity: before and after

Put the events in order, earliest first.

  1. Making the prehistoric paintings
  2. Submission to UNESCO’s Tentative List
  3. Restriction of general-public access
Why is that?

The paintings are prehistoric. The modern submission was in 1984; the restriction described by the scientists dates from 2008.

Correct order

  1. Making the prehistoric paintings
  2. Submission to UNESCO’s Tentative List
  3. Restriction of general-public access
  1. Aleksandar Antić The Magura Cave in North-Western Bulgaria: Exploring Visitation and Speleotourism Potential PDF Researches Reviews of the Department of Geography, Tourism and Hotel Management · 2020 · 49 · 163–180
  2. Commission Nationale de la R.P. de Bulgarie pour l’Unesco The Magoura cave with drawings from the bronze age UNESCO World Heritage Centre — Tentative Lists · 1984
  3. Milena M. Mitova; Mihail Iliev; Alena Nováková; Anna A. Gorbushina; Veneta I. Groudeva; Pedro M. Martin-Sanchez Diversity and biocide susceptibility of fungal assemblages dwelling in the Art Gallery of Magura Cave, Bulgaria International Journal of Speleology · 2017 · 46 · 67–80

Listen to scene · 7

Synthetic voice · 0:03
Sources · 3
  1. Aleksandar Antić The Magura Cave in North-Western Bulgaria: Exploring Visitation and Speleotourism Potential PDF Researches Reviews of the Department of Geography, Tourism and Hotel Management · 2020 · 49 · 163–180
  2. Commission Nationale de la R.P. de Bulgarie pour l’Unesco The Magoura cave with drawings from the bronze age UNESCO World Heritage Centre — Tentative Lists · 1984
  3. Milena M. Mitova; Mihail Iliev; Alena Nováková; Anna A. Gorbushina; Veneta I. Groudeva; Pedro M. Martin-Sanchez Diversity and biocide susceptibility of fungal assemblages dwelling in the Art Gallery of Magura Cave, Bulgaria International Journal of Speleology · 2017 · 46 · 67–80
Rock formations in Magura
Building at Magura in an older photograph
Rabisha Lake, modern photograph.

Part 8 · Bronze Age

Film and wall paintings

A report describes a film about Magura’s paintings. It used digital reconstructions: images recreated with a computer. These are not the walls themselves.

Listen to scene · 8

Synthetic voice · 0:11
Sources · 4
  1. Мила Младенова Белоградчишката крепост Калето и пещерата Магура — история и бъдеще Българско национално радио — Програма Хоризонт · 2026
  2. Исторически музей Белоградчик Археологически разкопки
  3. Исторически музей Белоградчик Пещера „Магура“
  4. Svilen Enev (Svik) File:Magurata Cave.jpg Wikimedia Commons

Part 9 · Bronze Age

Activity: match the paint and signs

Match each term to its description.

  1. Guano · Bat droppings used as paint
  2. Calendar reading · A proposed meaning for the signs
  3. Digital film reconstruction · Digital reconstructions of the paintings
Why is that?

Guano is a material. The calendar is an interpretation of the paintings. The film is a modern way of presenting them.

  1. Milena M. Mitova; Mihail Iliev; Alena Nováková; Anna A. Gorbushina; Veneta I. Groudeva; Pedro M. Martin-Sanchez Diversity and biocide susceptibility of fungal assemblages dwelling in the Art Gallery of Magura Cave, Bulgaria International Journal of Speleology · 2017 · 46 · 67–80
  2. Andrea Arcà Bulgarian rock art: the Magura Cave paintings TRACCE Online Rock Art Bulletin · 2014
  3. Мила Младенова Белоградчишката крепост Калето и пещерата Магура — история и бъдеще Българско национално радио — Програма Хоризонт · 2026

Listen to scene · 9

Synthetic voice · 0:02
Sources · 3
  1. Milena M. Mitova; Mihail Iliev; Alena Nováková; Anna A. Gorbushina; Veneta I. Groudeva; Pedro M. Martin-Sanchez Diversity and biocide susceptibility of fungal assemblages dwelling in the Art Gallery of Magura Cave, Bulgaria International Journal of Speleology · 2017 · 46 · 67–80
  2. Andrea Arcà Bulgarian rock art: the Magura Cave paintings TRACCE Online Rock Art Bulletin · 2014
  3. Мила Младенова Белоградчишката крепост Калето и пещерата Магура — история и бъдеще Българско национално радио — Програма Хоризонт · 2026

A new find for your collection

The paintings are real traces, but their meaning remains open to investigation. The difference between “I see a circle” and “this is a calendar” is part of what Magura teaches us to notice.

People in this story

Sources

  1. Aleksandar Antić The Magura Cave in North-Western Bulgaria: Exploring Visitation and Speleotourism Potential PDF Researches Reviews of the Department of Geography, Tourism and Hotel Management · 2020 · 49 · 163–180
  2. Andrea Arcà Bulgarian rock art: the Magura Cave paintings TRACCE Online Rock Art Bulletin · 2014
  3. Мила Младенова Белоградчишката крепост Калето и пещерата Магура — история и бъдеще Българско национално радио — Програма Хоризонт · 2026
  4. Milena M. Mitova; Mihail Iliev; Alena Nováková; Anna A. Gorbushina; Veneta I. Groudeva; Pedro M. Martin-Sanchez Diversity and biocide susceptibility of fungal assemblages dwelling in the Art Gallery of Magura Cave, Bulgaria International Journal of Speleology · 2017 · 46 · 67–80
  5. Исторически музей Белоградчик Пещера „Магура“
  6. Исторически музей Белоградчик Археологически разкопки
  7. The original uploader was Octopus at Slovenian Wikipedia. File:Magura cave calendar 1528.jpg Wikimedia Commons
  8. Svilen Enev (Svik) File:Magurata Cave.jpg Wikimedia Commons
  9. Vislupus File:Magura cave 006.jpg Wikimedia Commons
  10. The original uploader was Octopus at Slovenian Wikipedia. File:Magura cave hunting scene 1519.jpg Wikimedia Commons
  11. Ministry of Tourism, Republic of Bulgaria The Magura Cave
  12. UNESCO About us
  13. UNESCO Tentative Lists
  14. Commission Nationale de la R.P. de Bulgarie pour l’Unesco The Magoura cave with drawings from the bronze age UNESCO World Heritage Centre — Tentative Lists · 1984
  15. Красимир Косев File:Formations in the Magurata Cave - panoramio.jpg Wikimedia Commons
  16. Jordani_av File:Panoramic view of Rabisha Lake (from the exit of Magurata cave) - panoramio.jpg Wikimedia Commons

Images

Octopus at Slovenian Wikipedia · CC BY-SA 3.0 · Wikimedia Commons

A composition interpreted as hunting and dancing

Open source

Full attribution

Photo: Octopus at Slovenian Wikipedia, Wikimedia Commons, CC BY-SA 3.0. Unmodified. A composition interpreted as hunting and dancing. Cut-out detail; background removed.

Octopus at Slovenian Wikipedia · CC BY-SA 3.0 · Wikimedia Commons

A composition interpreted as hunting and dancing

Open source

Full attribution

Photo: Octopus at Slovenian Wikipedia, Wikimedia Commons, CC BY-SA 3.0. Unmodified. A composition interpreted as hunting and dancing. Processed image.

Octopus at Slovenian Wikipedia · CC BY-SA 3.0 · Wikimedia Commons

The signs called a calendar

Open source

Full attribution

Photo: Octopus at Slovenian Wikipedia, Wikimedia Commons, CC BY-SA 3.0. Unmodified. The signs called a calendar. Processed image.

Elena Chochkova · CC BY-SA 3.0 · Wikimedia Commons

Painted wall and modern lighting

Open source

Full attribution

Photo: Elena Chochkova, Wikimedia Commons, CC BY-SA 3.0. Unmodified. Painted wall and modern lighting. Processed image.

Красимир Косев · CC BY 3.0 · Wikimedia Commons

Rock formations in Magura

Open source

Full attribution

Photo: Красимир Косев, Wikimedia Commons, CC BY 3.0. Unmodified. Rock formations in Magura. Processed image.

Svilen Enev · CC BY-SA 3.0 · Wikimedia Commons

Building at Magura in an older photograph

Open source

Full attribution

Photo: Svilen Enev (Svik), Wikimedia Commons, CC BY-SA 3.0. Unmodified. Building at Magura in an older photograph. Processed image.

Jordani_av · CC BY 3.0 · Wikimedia Commons

Rabisha Lake, modern photograph.

Open source

Full attribution

Photo: Jordani_av, Wikimedia Commons, CC BY 3.0. Unmodified. Rabisha Lake, modern photograph.. Processed image.

Geographic context, without historical borders

Tom Patterson · Nathaniel Vaughn Kelso · Public domain · Natural Earth

Open source

Full attribution

Tom Patterson · Nathaniel Vaughn Kelso