Genevieve von Petzinger Speaks regarding Cave Art and Graphic Communication

 

https://www.ted.com/talks/genevieve_von_petzinger_why_are_these_32_symbols_found_in_ancient_caves_all_over_europe?language=en#

Genevieve von Petzinger:
Why are these 32 symbols found in ancient caves all over Europe?

00:11There's something about caves -- a shadowy opening in a limestone cliff that draws you in. As you pass through the portal between light and dark,you enter a subterranean world -- a place of perpetual gloom, of earthy smells, of hushed silence.

00:33Long ago in Europe, ancient people also entered these underground worlds. As witness to their passage, they left behind mysterious engravings and paintings, like this panel of humans, triangles and zigzags from Ojo Guareña in Spain. You now walk the same path as these early artists. And in this surreal, otherworldly place, it's almost possible to imagine that you hear the muffled footfall of skin boots on soft earth, or that you see the flickering of a torch around the next bend.

01:08When I'm in a cave, I often find myself wondering what drove these people to go so deep to brave dangerous and narrow passageways to leave their mark? In this video clip, that was shot half a kilometer, or about a third of a mile, underground, in the cave of Cudon in Spain, we found a series of red paintings on a ceiling in a previously unexplored section of the cave. As we crawled forward, military-style, with the ceiling getting ever lower, we finally got to a point where the ceiling was so low that my husband and project photographer, Dylan, could no longer achieve focus on the ceiling with his DSLR camera. So while he filmed me, I kept following the trail of red paint with a single light and a point-and-shoot camera that we kept for that type of occasion. Half a kilometer underground.

01:59Seriously. What was somebody doing down there with a torch or a stone lamp?

02:03(Laughter)

02:05I mean -- me, it makes sense, right?

02:07But you know, this is the kind of question that I'm trying to answer with my research. I study some of the oldest art in the world. It was created by these early artists in Europe, between 10,000 and 40,000 years ago. And the thing is that I'm not just studying it because it's beautiful, though some of it certainly is. But what I'm interested in is the development of the modern mind, of the evolution of creativity, of imagination, of abstract thought, about what it means to be human. While all species communicate in one way or another, only we humans have really taken it to another level. Our desire and ability to share and collaborate has been a huge part of our success story. Our modern world is based on a global network of information exchange made possible, in large part, by our ability to communicate -- in particular, using graphic or written forms of communication.The thing is, though, that we've been building on the mental achievements of those that came before us for so long that it's easy to forget that certain abilities haven't already existed. It's one of the things I find most fascinating about studying our deep history. Those people didn't have the shoulders of any giants to stand on. They were the original shoulders. And while a surprising number of important inventions come out of that distant time, what I want to talk to you about today is the invention of graphic communication.

03:41There are three main types of communication, spoken, gestural -- so things like sign language -- and graphic communication. Spoken and gestural are by their very nature ephemeral. It requires close contact for a message to be sent and received. And after the moment of transmission, it's gone forever. Graphic communication, on the other hand, decouples that relationship. And with its invention, it became possible for the first timefor a message to be transmitted and preserved beyond a single moment in place and time.

04:15Europe is one of the first places that we start to see graphic marks regularly appearing in caves, rock shelters and even a few surviving open-air sites. But this is not the Europe we know today. This was a world dominated by towering ice sheets, three to four kilometers high, with sweeping grass plains and frozen tundra. This was the Ice Age.

04:39Over the last century, more than 350 Ice Age rock art sites have been found across the continent, decorated with animals, abstract shapes and even the occasional human like these engraved figures from Grotta dell'Addaura in Sicily. They provide us with a rare glimpse into the creative world and imagination of these early artists.

05:00Since their discovery, it's been the animals that have received the majority of the study like this black horse from Cullalvera in Spain, or this unusual purple bison from La Pasiega. But for me, it was the abstract shapes, what we call geometric signs, that drew me to study the art. The funny this is that at most sites the geometric signs far outnumber the animal and human images. But when I started on this back in 2007, there wasn't even a definitive list of how many shapes there were, nor was there a strong sense of whether the same ones appeared across space or time. Before I could even get started on my questions, my first step was to compile a database of all known geometric signs from all of the rock art sites. The problem was that while they were well documented at some sites, usually the ones with the very nice animals, there was also a large number of them where it was very vague -- there wasn't a lot of description or detail. Some of them hadn't been visited in half a century or more.These were the ones that I targeted for my field work.

06:10Over the course of two years, my faithful husband Dylan and I each spent over 300 hours underground, hiking, crawling and wriggling around 52 sites in France, Spain, Portugal and Sicily. And it was totally worth it. We found new, undocumented geometric signs at 75 percent of the sites we visited. This is the level of accuracy I knew I was going to need if I wanted to start answering those larger questions.

06:39So let's get to those answers. Barring a handful of outliers, there are only 32 geometric signs. Only 32 signs across a 30,000-year time span and the entire continent of Europe. That is a very small number. Now, if these were random doodles or decorations, we would expect to see a lot more variation, but instead what we find are the same signs repeating across both space and time. Some signs start out strong, before losing popularity and vanishing, while other signs are later inventions. But 65 percent of those signs stayed in use during that entire time period -- things like lines, rectangles triangles, ovals and circles like we see here from the end of the Ice Age, at a 10,000-year-old site high in the Pyrenees Mountains. And while certain signs span thousands of kilometers, other signs had much more restricted distribution patterns, with some being limited to a single territory, like we see here with these divided rectangles that are only found in northern Spain, and which some researchers have speculated could be some sort of family or clan signs.

07:48On a side note, there is surprising degree of similarity in the earliest rock art found all the way from France and Spain to Indonesia and Australia.With many of the same signs appearing in such far-flung places, especially in that 30,000 to 40,000-year range, it's starting to seem increasingly likely that this invention actually traces back to a common point of origin in Africa. But that I'm afraid, is a subject for a future talk.

08:16So back to the matter at hand. There could be no doubt that these signs were meaningful to their creators, like these 25,000-year-old bas-relief sculptures from La Roque de Venasque in France. We might not know what they meant, but the people of the time certainly did. The repetition of the same signs, for so long, and at so many sites tells us that the artists were making intentional choices. If we're talking about geometric shapes,with specific, culturally recognized, agreed-upon meanings, than we could very well be looking at one of the oldest systems of graphic communication in the world.

08:56I'm not talking about writing yet. There's just not enough characters at this point to have represented all of the words in the spoken language,something which is a requirement for a full writing system. Nor do we see the signs repeating regularly enough to suggest that they were some sort of alphabet. But what we do have are some intriguing one-offs, like this panel from La Pasiega in Spain, known as "The Inscription," with its symmetrical markings on the left, possible stylized representations of hands in the middle, and what looks a bit like a bracket on the right.

09:28The oldest systems of graphic communication in the world -- Sumerian cuneiform, Egyptian hieroglyphs, the earliest Chinese script, all emerged between 4,000 and 5,000 years ago, with each coming into existence from an earlier protosystem made up of counting marks and pictographic representations, where the meaning and the image were the same. So a picture of a bird would really have represented that animal. It's only later that we start to see these pictographs become more stylized, until they almost become unrecognizable and that we also start to see more symbols being invented to represent all those other missing words in language -- things like pronouns, adverbs, adjectives.

10:09So knowing all this, it seems highly unlikely that the geometric signs from Ice Age Europe were truly abstract written characters. Instead, what's much more likely is that these early artists were also making counting marks, maybe like this row of lines from Riparo di Za Minic in Sicily, as well as creating stylized representations of things from the world around them. Could some of the signs be weaponry or housing? Or what about celestial objects like star constellations? Or maybe even rivers, mountains, trees -- landscape features, possibly like this black penniform surrounded by strange bell-shaped signs from the site of El Castillo in Spain. The term penniform means "feather-shaped" in Latin, but could this actually be a depiction of a plant or a tree? Some researchers have begun to ask these questions about certain signs at specific sites, but I believe the time has come to revisit this category as a whole. The irony in all of this, of course, is that having just carefully classified all of the signs into a single category, I have a feeling that my next step will involve breaking it back apart as different types of imagery are identified and separated off.

11:23Now don't get me wrong, the later creation of fully developed writing was an impressive feat in its own right. But it's important to remember that those early writing systems didn't come out of a vacuum. And that even 5,000 years ago, people were already building on something much older,with its origins stretching back tens of thousands of years -- to the geometric signs of Ice Age Europe and far beyond, to that point, deep in our collective history, when someone first came up with the idea of making a graphic mark, and forever changed the nature of how we communicate.

11:58Thank you.


 

 

Genevieve von Petzinger Reading List

Check out more resources about the study of ancient cave art.

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    The Mind in the Cave: Consciousness and the Origins of Art

    David Lewis-Williams
    Thames & Hudson, 2004

    This book looks at a broad range of rock art (animals, hybrid images, geometric signs) from such diverse places as Australia, Africa and North America to make an argument for shamanism having been one of main motivations for creating cave art during the Ice Age in Europe. I like the clear way in which the author lays out the history of the study of rock art and found the book to be an enjoyable read, though I don't know if shamanism can really explain all of the art. Just as we find everything from graffiti to religious or purely aesthetic art in our society, it would be reasonable to assume that the same held true during the Ice Age period. With that caveat in place, I would highly recommend this book for the interested layperson.

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    Lone Survivors: How We Came to Be the Only Humans on Earth

    Chris Stringer
    St. Martin's Griffin, 2013

    If you've ever wondered how we managed to survive the game of evolution roulette while other relatives of ours (like the Neanderthals) didn't, or when and how we left Africa, or who we interbred with along the way, then this is the book that will answer these questions in a humorous and accessible way.

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    Masters of the Planet: The Search for Our Human Origins

    Ian Tattersall
    St. Martin's Griffin, 2013

    Covering several million years of evolution -- everything from ancient human ancestors to recent genome discoveries -- by the time you finish this engaging and easy to understand book, you'll have a solid grasp on our own deep history as well as a better understanding of how we know what we know about human evolution. 

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    The Bradshaw Foundation

    The Bradshaw Foundation is one of the largest rock art foundations in the world, and their website is an excellent resource on ancient rock art and other symbolic artifacts from around the world.