Friday, December 23, 2016

MERRY

 CHRISTMAS

2016

From
RockArtBlog


     Santa  Dasher   Dancer   Prancer  Vixen   Comet   Cupid   Donner   Blitzen   Rudolph

Who forgot the

sleigh?

Photograph courtesy of Robert Dundas


Saturday, December 17, 2016

NEW ROCK ART DISCOVERIES IN JORDAN:




Petroglyphs found in the
Black Desert of Jordan.
Photo: Peter Akkermans.

A November 21, 2016, article on LiveScience, written by Owen Jarus, covers the recording of "thousands of inscriptions and petroglyphs dating back around 2,000 years - in the Jebel Qurma region of Jordan's Black Desert." (Jarus 2016) The article details discoveries by a team led by Peter Akkermans, of  The Netherlands Leiden University, who leads a study project at Jebel Qurma. "Nowadays, the Jebel Qurma area, and the Black Desert in general, is a highly inhospitable area, very arid and difficult to cross," said Akkermans.


Petroglyphs found in the
Black Desert of Jordan.
Photo: Peter Akkermans


Petroglyphs found in the
Black Desert of Jordan.
Photo: Peter Akkermans

"The inscriptions are written in Safaitic, and alphabetic script used by people who lived in parts of Syria, Jordan, and Arabia in ancient times." (Jaris 2016) The team's discoveries show that the Jebel Qurma area had trees, wildlife, and a large human population around 2,000 years ago.


Petroglyphs found in the
Black Desert of Jordan.
Photo: Peter Akkermans


Petroglyphs found in the
Black Desert of Jordan.
Photo: Peter Akkermans

"The petroglyphs, or rock art, show images of lions, gazelles, horses, and large birds that may be ostriches. The inscriptions found near these petroglyphs tend to be very short. "Most of the texts are simply names, like so-and-so, the son of so-and-so," Akkermans said.  A few inscriptions suggest that the population of Jebel Qurma had conflicts with the people of the ancient city of Petra, the Nabataeans. (Jarus 2016)


Petroglyphs found in the
Black Desert of Jordan.
Photo: Peter Akkermans

"Other inscriptions tell of  the challenges and setbacks encountered by the people who lived at Jebel Qurma. "May there be strength against hunger," one inscription reads, while another was written by a man who said he was 'distraught over his beloved.'" (Jarus 2016)

The changes in habitability indicated by the petroglyphs and inscriptions should be seen in light of our present challenges caused by climate change. If such major environmental changes can happen under natural conditions in a relatively short time, under essentially natural conditions, what kinds of changes can we expect in the relatively near future under conditions of increasing global warming caused by human activities? Perhaps we should take this as a serious warning.

Note: to see the full article visit LiveScience at http://wwwllivescience.com/56944-ancient-inscriptions-found-in-black-desert.html.

REFERENCE:

Jarus, Owen,
2016    Ancient Inscriptions Show Life Once Flourished in Jordan's 'Black Desert', LiveScience, November 21, 2016, http://wwwllivescience.com/56944-ancient-inscriptions-found-in-black-desert.html.

Saturday, December 10, 2016

METEOROLOGICAL RECORDS IN ROCK ART - CHINESE CAVE INSCRIPTIONS:



Chinese drought inscription,
Davu Cave, Qinling mountains,
China. From Ghose, LiveScience,
August 20, 2015.

A subject in rock art that has long fascinated me is evidence of verifiable events recorded on the rocks. As everyone's daily life is directly impacted by meteorology, that is one area that we should expect to find evidence of in rock inscriptions or pictures. An example of this can be found in inscriptions in Davu Cave, in southeastern China. Located in the Qinling Mountains, this cave contains written inscriptions of droughts occurring in the region and their impact upon the population.

Writing for LiveScience on August 20, 2015, Tia Ghose cited an August 13 article from the journal Scientific Reports that outlined a series of droughts in that area and the inscriptions that record them. The droughts were confirmed by analysis of chemical elements in stalagmites from the cave. Study co-author Sebastian Breitenbach, a paleoclimatologist at the University of Cambridge, England explained that the team analyzed the proportions of carbon, uranium, oxygen, and other isotopes, in stalagmites  to detect climate changes over time that signaled droughts." The amounts of radioactive uranium and carbon, which decay at a known rate, tied specific parts of the stalagmite to particular historic times." (Ghose 2015)  And, "because the water seeping into the cave was likely groundwater, the levels of oxygen and carbon isotopes could provide information about surface conditions outside the cave. The team found that oxygen and carbon levels rose when rainfall was low, suggesting that those markers could reliably reveal when drought conditions occurred." (Ghose 2015)

Comparing this scientific record then with cave inscriptions revealed a very accurate correlation.

"One inscription, which is dated to July 27, 1596, says directly that there is a big drought, and that the writers had come to the cave to get water and pray for rain. Another, dating to 1891m reads: 'On May 24th, 17th year of the Emperor Guangxu period, Qing Dynasty, the local mayor, Huaizong Shu, led more than 200 people into the cave to get water. A fortune-teller named Zhenrong Ran prayed for rain during the ceremony.'" (Ghose 2015)

"Another inscription mentions a Dragon Lake that may have been in the cave." (Ghose 2015)

All in all, records of seven droughts over the past 500 years corresponded quite well with the recorded droughts in the cave formations. The team even used their data from the chemical record and the inscriptions to construct a model to predict future periods of drought in that region. That model predicts that "in the next decade, China is in for more severe and more frequent droughts, though the model can't predict exactly where or when the droughts will occur." (Ghose 2015)

Rock art, not only as a record of the past, but as a predictor of the future. How about that?

REFERENCES:

http://www.livescience.com/51929-cave-graffiti-reveals-drought.html

Saturday, December 3, 2016

MYTHOLOGY IN ROCK ART:

We have long been convinced that mythology could offer insights into the meaning of rock art. I am sure that we all know of examples where we are convinced that this works, that the meaning of a rock art panel can be inferred by knowledge of the mythology of the people who created it. Now an article in the December 2016 issue of Scientific American makes the fascinating claim that mythology can be used to decipher meaning in cave art produced during the Paleolithic period.



Drawing of the Polyphemus
myth panel in Les Trois-Freres. 
Public domain.

Julien d'Huy, in The Evolution of Myths, explains his process of phylogenetic analysis using statistics to generate "phylogenetic trees (that) reveal that species of myths evolve slowly and parallel patterns of mass human migration out of Africa and around the globe." (d'Huy 2016:64)

D'Huy explained that "my phylogenetic studies make use of the extra rigor of statistical and computer modeling techniques from biology to elucidate how and why myths and folktales evolve." (d'Huy 2016:64)

One of the myth families that he has applied this technique to is the "Cosmic Hunt", where "a man or an animal pursues or kills one or more animals and the creatures are changed into constellations." (d'Huy 2016:64) This story, in a number of variations, was common to the ancient Greeks in the story of Callisto who becomes the constellation Ursa Major, the great bear, and to the Iroquois, Chukchi, and Finno-Ugric tribes of Siberia. According to d'Huy "although the animals and the constellations may differ, the basic structure of the story does not." (d'Huy 2016:64)

D'Huy has traced the Cosmic Hunt myth back through history and around the world. He found it to be "nearly absent in Indonesia and New Guinea an very rare in Australia, but present on both sides of the Bering Strait, which geologic and archaeological evidence indicates was above water between 28,000 and 13,000 B.C. The most credible working hypothesis is that Eurasian ancestors of the first Americans brought the family of myths with them." (d'Huy 2016:65)

Another myth family that d'Huy has traced back to early origins is known as the Polyphemus myth after the one-eyed giant in the Odyssey who trapped Ulysses' crew in a cave and devoured some of them. In the same way as Polyphemus kept his herd of sheep in a cave, in variations of this myth animals are kept concealed by a trickster or other being, and a hero bring them to the surface of earth to sustain the people. The Algonquin Blackfoot people acquired buffalo in this way. "A composite phylogenetic tree of Polyphemus myths indicates that the stories followed two major migratory patterns: The first, in Paleolithic times spread the myth in Europe and North America. The second, in Neolithic times, paralleled the proliferation of livestock farming." (d'Huy 2016:68)


Drawing of the hero in the
Polyphemus myth panel in
Les Trois-Freres. Public domain.

"Phylogenetic reconstructions of both the Polyphemus and Cosmic Hunt stories build on decades of research by scholars who based their work primarily on oral and written versions of folktales and legends. The current models also incorporate empirical observations of mythological motifs in prehistoric rock art. Similarities in certain rock art motifs and the reconstructed stories open a new window on the mental universe of the first humans who migrated across the Bering Strait to the New World between 30,000 and 15,000 years ago. 
In the myth of Polyphemus, as its original public most likely heard it, a hunter faces one or many monsters that possess a herd of wild animals. He enters the place where the monster keeps the animals and finds his way out blocked by a large obstacle. The monster tries to kill him. The hero manages to escape by clinging to the underbelly of one of the animals.
This protomyth - revealed by three separate phylogenetic databases, many statistical methods and independent ethnological data - reflects the belief, widely held by ancient cultures, in the existence of a master of animals who keeps them in a cave and the need for an intermediary to free them." (d'Huy 2016:69)


Drawing of the hero of the
Polyphemus myth panel in
Les Trois-Freres. Public domain.

D'Huy believes that this theme to can be applied to the Paleolithic world view on the origin of game. "At the Cave of the Trois-Freres (or "three brothers")
in the French Pyrenees, frequented during the upper Paleolithic, a panel shows a small creature with the head of a bison and the body of a human, which seems to be holding a short bow. Lost in the middle of a herd of bison, another animal, similar to a bison, turns its head toward the human hybrid, and the two exchange gazes." (d'Huy 2016:69)

This, he sees as an illustration of the herd of game animals being brought out of concealment (hidden in the cave perhaps) by a hero, to the people.
Now I have been relatively critical of statistical analysis in the past, especially when applied to rock art, but even without relying on statistics this explanation makes a great deal of sense, and when combined with the phylogenetic analysis of the mythology, I have to concede that I believe there is something here that is possibly of great importance to rock art studies. I look forward in the future to more contributions by Julien d'Huy. 

NOTE: Read the whole article in the December 2016 Scientific American magazine.

REFERENCE: 

Julien d'Huy,
2016  The Evolution of Myths, Scientific American, December 2016, Volume 315, Number 6, pages 62 - 69.

Saturday, November 19, 2016

VANDALIZED BY MOTHER NATURE - CHINESE ROCK ART DESTROYED BY FLOODING:


 

Flood damage upon chinese rock
art, Helan Mountain, Ningxia
Autonomous Region, China.
http://www.archaeology.org/news?page=2

A recent story on www.archaeolgy.org reported considerable damage to rock art on cliffs of Helan Mountain in the Ningxia Autonomous Region of northwest China by heavy rains and flooding. "China.org.cn reports that rare flooding in the Ningxia Hui Autonomous Region of northwest China has damaged some of the thousands of prehistoric carvings on the cliffs of Helan Mountain. The images are thought to have been created by nomads who lived in the area between 3,000 and 10,000 years ago. Some of the images were damaged by mud and silt, and about a dozen images that had been carved on individual rocks were carried away by the flood waters. Other pictures were lost when layers of mountain rock peeled off or cracked in the heavy rains. Hu Zhiping, deputy director of the Helan Mountain Cliff Painting Administration, said that the extent of the damage is still being assessed." (www.archaeology.org 2016:2)


Helan Mountain was decorated with an estimated 20,000 examples of rock art scattered over several hundred kilometers. These had been created by nomadic tribes once living in the area and are believed to be between 3,000 and 10,000 years in age.  "An employee at the scenic area which has about 6,000 cliff paintings, said about a dozen paintings on individual rocks were unaccounted for." (www.archaeology.org 2016:2)

This is another reminder of the ephemeral nature of much rock art. This statement may seem counterintuitive when we are discussing an art form that depends upon solid rock for its medium, but you can visit museums all over the world that are full of ancient works of art that are in better condition than the contents of many rock art sites that are younger in age than those works of art in the museums. The morale of this story is that is still critical that we fully record all rock art so that digital records may be protected for the future. 

REFERENCE:

http://www.archaeology.org/news?page=2

http://www.china.org.cn/china/2016-08/26/content_39169375.htm

Saturday, November 12, 2016

A NAVAJO ROCK ART SITE IN THE CENTRAL COLORADO MOUNTAINS?


Almont rock art site, CO.
Photo, Jared Allen, 2016.

I recently received some fascinating pictures and information from Jared Allen. Jared shared some photographs of a rock art site near Almont, in Gunnison County, Colorado. A couple of the photos show deeply incised grooves or the sort usually defined as tool sharpening grooves, although some of the grooves appear to be arranged purposefully to create a tree-like image. Much more interesting, however, are a couple of Jared's photographs that illustrate what appear to be Navajo Yei (Holy People) figures. Almont is a considerable distance from the current region of Navajo habitation, so what gives here?

Almont rock art site, CO.
Photo, Jared Allen, 2016.

Almont, Colorado, is approximately 9 miles north of the town of Gunnison, and 60 miles NW of Saguache. Some references place the early Navajo and the boundaries of Dinetah, the Navajo homeland, far enough north and east of their present territory that it includes the San Luis Valley in south/central Colorado. "Dinétah encompasses a large area of northwestern New Mexico, southwestern Colorado, southeastern Utah, and northeastern Arizona. The boundaries are inexact, and are generally marked by mountain peks which correspond to the four cardinal directions." (Wikipedia) Indeed, Mount Blanca, one of the Navajo four holy mountains is located in the Sangre de Cristo mountain range on the east side of the San Luis Valley.


Almont rock art site, CO.
Recurved bow held by
figure on the right.
Photo, Jared Allen, 2016.

The right figure in this group appears to be holding a recurved bow considered a hallmark of athapaskan peoples and, thus, a possible Navajo identifier (see below).


Yei pictographs showing recurved
bow, Delgadito Canyon. Picture
from www.nm.blm.gov/.


"In Navajo tradition, the Holy People, or Yeis, are sometimes shown holding "recurved" bows. This technological innovation is thought by some to have been introduced by the ancestors of today's Navajo and Apache. The distinctive double curve is sometimes shown alone as a symbol for Naayee' Neizghani, or Monster Slayer, one of the Hero Twins." (www.nm.blm.gov/)

If these images are indeed Navajo in origin they are probably dated from back early in the athapaskan entrance into this area, as with the passage of time the Navajo gravitated farther south and west. "The Navajo occupation of the region has been divided into two major phases - the Dinetah phase (ca. 1500-1630, which includes the entrance and settling of the area by the Navajo, and the Gobernador phase (ca. 1630-1800), during which time the Navajo culture became fully defined." (Wikipedia)

So, if these Navajo figures are authentic, they are probably fairly early, or evidence of a later wanderer.

REFERENCES:

http://www.nm.blm.gov/features/dinetah/navajo_history_2.html

Wikipedia

Saturday, November 5, 2016

DINOSAUR TRACKS ON THE LINTEL BUILT INTO AN ANCESTRAL PUEBLO DWELLING:

I have written elsewhere about the fact that when I was an undergraduate the field of Art History also included studying architecture and design/decoration. I do not see so much of that these days but, as for me, both architecture and design/decoration are legitimate branches of Art History and thus are eligible for inclusion here in RockArtBlog. The following combines both in an example of an Ancestral Puebloan structure in Utah. 


Lintel over doorway, Ancestral Pueblo.
Photograph: Joshua Smith.

Humans are fascinated by fossils. This was as true for our early ancestors as it is for us. On October 6th, 2016, I had the pleasure of meeting and talking with Joshua Smith, a contract paleontologist in Grand Junction, Colorado. We met at his favorite coffee shop and I had an excellent breakfast burrito and a cup of good coffee while we talked about Native American fossil knowledge.  Smith showed me photographs of one of his discoveries, an instance of incorporation of fossil dinosaur footprints into the architecture of an ancestral puebloan building in Utah.


View of the underside of the lintel,
Ancestral Pueblo. Photograph:
Joshua Smith.

Smith first noticed them in 2003. While the building had long been known to archaeologists, apparently no one had noticed the tracks on the underside of the lintel over the doorway until Smith came along (an good example of we see what we expect to see, and an excellent reason for cross-disciplinary studies in rock art).


Pointing out one track on
the lintel, Ancestral Pueblo.
Photograph: Joshua Smith.

Some of the structure is dated from Basketmaker II, AD 50 - 500 (Wikipedia), but most of the construction appears to date from the Pueblo III period, AD 1150 - 1350 (Wikipedia). While the structure is constructed of cream-colored sandstone from nearby, the pinkish-colored sandstone of the lintel stood out as coming from a different source, although also local. In examining it Smith found the two dinosaur tracks on the underside where they were exposed to view. This may be important as the stone could have just as well been placed with the tracks on the upper side hidden from view. This suggests that they were purposely left so they could be viewed, and that they had some significance to the builders and occupants of the structure (Smith 2016).


Pointing out one track on
the lintel, Ancestral Pueblo.
Photograph: Joshua Smith.

Dinosaur tracks are classified into separate ichnospecies from dinosaur remains because they often cannot be pinned down to the exact species that made them. These tracks fall into the category known as Grallator. "Grallator tracks are characteristically three-toed (tridactyl) and range from 5 to 15 centimeters (or 2 to 6 inches) long. While it is usually impossible to match these prints with the exact dinosaur species that left them, it is sometimes possible to narrow down potential trackmakers by comparing the proportions in individual Grallator ichnospecies with known dinosaurs of the same formation." (Wikipedia)


Outlined track on the lintel, Ancestral
Pueblo. Photograph: Joshua Smith.

Smith identified the tracks as belonging to a small theropod dinosaur, similar to a coelophysis, based upon his knowledge of the age of the rock formation and the species extant in that time. (Smith 2016)  Previously, I have written about Native American knowledge of fossil tracksites and cited a Navajo example identifying them as "giant lizard footprints". (Faris 2011) Whether the tracks had a spiritual value to the builder, or were just included for decorative purposes, this important discovery not only adds another example of Native American fossil knowledge, it provides evidence of another facet of their beliefs and material culture in which this knowledge could be expressed. Thank you Josh. 

REFERENCES:

Faris, Peter
2011 Dinosaur Footprints and the Giant Lizard Petroglyphs at Cub Creek, Dinosaur National Monument, Feb. 9, 2011, 
http://rockartblog.blogspot.com.

Smith, Joshua, personal communication, 2016.

Wikipedia