Monday, 22 June 2020

Being Human: Art 2 A Palaeolithic Bird sculpture from China


A new paper by Li et al. (2020) details the discovery of a Palaeolithic figurine in the shape of a bird from Lingjing, Henan, China. The estimated age is about 13,500 BP, making it the oldest piece of portable art from China. Here’s the abstract:

“The recent identification of cave paintings dated to 42–40 ka BP in Borneo and Sulawesi highlights the antiquity of painted representations in this region. However, no instances of three-dimensional portable art, well attested in Europe since at least 40 ka BP, were documented thus far in East Asia prior to the Neolithic. Here, we report the discovery of an exceptionally well-preserved miniature carving of a standing bird from the site of Lingjing, Henan, China. Microscopic and microtomographic analyses of the figurine and the study of bone fragments from the same context reveal the object was made of bone blackened by heating and carefully carved with four techniques that left diagnostic traces on the entire surface of the object. Critical analysis of the site’s research history and stratigraphy, the cultural remains associated with the figurine and those recovered from the other archeological layers, as well as twenty-eight radiometric ages obtained on associated archeological items, including one provided by a bone fragment worked with the same technique recorded on the object, suggest a Late Paleolithic origin for the carving, with a probable age estimated to 13,500 years old. The carving, which predates previously known comparable instances from this region by 8,500 years, demonstrates that three-dimensional avian representations were part of East Asian Late Pleistocene cultural repertoires and identifies technological and stylistic peculiarities distinguishing this newly discovered art tradition from previous and contemporary examples found in Western Europe and Siberia.”

Here is the little bird sculpture from the paper:



Original caption reads:
Fig 4. Lingjing bird carving. (A) Photographs of the six aspects of the carvings. (B) 3D renderings of the carving obtained by CT scan. Scales = 2 mm.



Here is another image from Cascone (2020):

Original caption reads: A 3-D print of the 13,500-year-old miniature bird figurine discovered at Lingjing (Henan Province, China). Photo courtesy of Francesco d’Errico and Luc Doyon


Fig. 1 From Zhan-yang (2007). Original caption reads: (A) Aerial top view of the Lingjing site, with the Lingjing site in the red frame; (b) The sight of the Lingjing site before excavation; (c) Excavation and its number from 2005 to 2015; (d) T9 shows the exploration of human fossils

The site was first noted in modern times, by villagers who dug a well near an ancient spring, on the edge of the village of Lingjing in 1958.

The site was discovered in the mid-1960s, when microblade tools and mammalian fossils were collected on the surface [Zhou (1974)]. Excavation work began in 2005 after the spring dried up and faunal remains began to appear. As of 2018 had reached 9m. The bottom of the sedimentary sequence has not yet been reached.
The stratigraphy is as follows: Eleven levels have been excavated, with a total thickness over 9 m deep from modern surface.The bottom of the stratigraphy has not been reached.
The current stratigraphic sequence, from top to bottom, is as follows: Layers 1-4 (thickness: ≈2.9 m) are Holocence in age, yielding cultural materials representing the Neolithic to the Shang-Zhou Bronze Age. Layer 5 (thickness: 0.62–0.70 m) contains yellowish silty sediment and has yielded late Upper Paleolithic cultural materials including carved bone artifacts, microliths, perforated ostrich eggshells, hematite, and animal remains. Layer 6 is a flowstone layer (thickness: 0.4 m). Layer 7 is a yellowish silty soil (thickness: ≈0.85 m). Layer 8 is an archeologically sterile thin stratum of black ferruginous soils (thickness: ≈0.20 m). Layer 9 is an archeologically sterile and thick layer of brownish ferruginous silt, with a vertical root hole-like structure (≈2 m in thickness). Layer 10 is a similar brownish ferruginous silt with vertical root hole-like structures, containing lithic artifacts, animal bones and small pebbles (≈1.6 m in thickness). The lowest level, Layer 11, consists of sage-green silt with minimally inclined bedding; it contains the human fossils, abundant lithic artifacts, animal bones, and hematite inclusions. Its total thickness is not known.
Li et al (2019) give the ages of the layers as: 1-4, Holocene in age, with material culture
spanning from the Bronze Age to the Neolithic; layer 5 (yellowish silt), LGM to the Younger Dryas, layer 6 (flowstone layer), sterile; layer 7 (yellowish silt), sterile; layer 8 (black ferruginous soil), sterile; layer 9 (brownish ferruginous silt), sterile; layer 10 early Late Pleistocene  OSL ages from layer 11 indicate a deposition taking place at c. 125–105 ka BP.
Fig. 1a from Doyon et al (2018).  Original caption reads: “Location of Lingjing (Henan, China); b) Stratigraphy indicating the geological and cultural layers.”

The site’s significance was soon realised due to the richness and variety of finds discovered.


Whilst extremely beautiful and well fashioned, the bird sculpture is not the most important art discovered at the site. Early, late Pleistocene art was discovered in layer 11. Two specimens of weathered bone were reported [Li et al (2019)] to have been intentionally incised by archaic humans. The parallel striations were produced with a sharp stone implement, and in one case, then rubbed with red ochre.

Li et al (2019) Fig. 3. Original caption reads: “Photographs of the engraved specimens: A) 9L0141; B) 9L0148.

Li et al (2019) Fig. 4. Original caption reads: “Photographs and tracing of the engraving on specimens: A) 9L0141 (red dots indicate the location of red residues); B) 9L0148”


Li et al (2019) Fig. 4. Original caption reads: “Microscopic photographs of engraved lines on specimen 9L0141. Changes in direction of lines crossing the fibrous structure of the bone indicate the use of a sharp point (A–B). Red residues are present inside the engraved lines (C)”


Due to their age, these intentional, symbolic marks were therefore made by archaic humans likely to be of a species other than Homo sapiens. They are some of the earliest art ever uncovered and compare well to other early examples. These include the engraved patterns on a freshwater shell from Trinil, Indonesia (540 kya); a bone from Bilzingsleben in Germany (370 kya); ochre fragments from the South African sites of Klasies River, Pinnacle Point and Blombos Cave (110–73 kya); and an antler from Vaufrey in France (120 kya)  and an intentionally striated, Stegodon ivory tusk found in Xinglongdong Cave, south China a layer  (150–120 kya).

These were not the only other examples of early artifacts known from the site. Bone tools used to retouch lithic implement, either by pressure flaking or soft hammer percussion have been used for millenia in Eurpoe and the middle east.
Doyen (2018) reports bone retouchers from the site. Here is part of the abstract:
“Most Chinese lithic industries dated between 300,000 and 40,000 are characterized by the absence of Levallois debitage, the persistence of core-and-flake knapping, the rarity of prepared cores, their reduction with direct hard hammer percussion, and the rarity of retouched flakes. Here we report the discovery of seven bone soft hammers at the early hominin Lingjing site (Xuchang County, Henan) dated to 125,000±105,000. These artefacts represent the first instance of the use of bone as raw material to modify stone tools found at an East Asian early Late Pleistocene site. Three types of soft hammers are identified. The first consists of large bone flakes resulting from butchery of large herbivores that were utilized as such for expedient stone tools retouching or resharpening. The second involved the fracture of weathered bone from medium size herbivores to obtain elongated splinters shaped by percussion into sub-rectangular artefacts. Traces observed on these objects indicate intensive and possibly recurrent utilization, which implies their curation over time. The last consists of antler, occasionally used.”


Doyen (2018) Fig. 3. Original caption reads: “Fig 3. Retoucher 6L1657 from Lingjing. White brackets indicate the areas where impact scars are present. Scales = 1cm.”

So who were these humans? Unsurprisingly, considering the wide morphological, variation over time and space of fossils from north eastern Asia we do not yet know. Five individuals from the site have so far been recovered. The best preserved are named Xuchang 1 and 2, they were found in layer 11 and exhibit an interesting mixture of morphological traits. Once again here is an excerpt from the abstract from Li et al. (2017):
“Two early Late Pleistocene (~105,000- to 125,000-year-old) crania from Lingjing, Xuchang, China, exhibit a morphological mosaic with differences from and similarities to their western contemporaries. They share pan–Old World trends in encephalization and in supraorbital, neurocranial vault, and nuchal gracilization. They reflect eastern Eurasian ancestry in having low, sagittally flat, and inferiorly broad neurocrania. They share occipital (suprainiac and nuchal torus) and temporal labyrinthine (semicircular canal) morphology with the Neandertals. This morphological combination reflects Pleistocene human evolutionary patterns in general biology, as well as both regional continuity and interregional population dynamics.”

Here are the crania in question:

Xuchang 1 from Li and Wu (2018). Original caption reads:
Figure 2 3D virtual restoration of Xuchang No. 1 skull. (a) Front view; (b) Top view; (c) Right side view; (d) Left side view; (e) back view; (f) bottom view

Xuchang 2 from Li and Wu (2018). Original caption reads:

Figure 3 3D virtual restoration of Xuchang No. 2 skull (a) back view; (b) left side view; (c) right side view; (d) back side view; (e) inside view; (f) bottom

Incidentally, there were 3 more partial skulls which, as yet, remain unpublished. It is also worth mentioning that another specimen from China also exhibited the same temporal labyrinthine morphology - Xujiayao 15 – which I covered in another post (see here).

Finally I would like to discuss the perspective from which the authors view and discuss this piece of sculpture. Here are two sentences which highlight their intent.
First  from the abstract: “The carving, which predates previously known comparable instances from this region by 8,500 years, demonstrates that three-dimensional avian representations were part of East Asian Late Pleistocene cultural repertoires and identifies technological and stylistic peculiarities distinguishing this newly discovered art tradition from previous and contemporary examples found in Western Europe and Siberia.”
Secondly from their discussion: “The style of this diminutive representation is original and remarkably different from all other known Paleolithic avian figurines. Avian representations, and passerines in particular, constitute a recurring theme in Chinese Neolithic art, the oldest example being a passerine made of jade dating back to circa 5 ka BP [89,90]. The Lingjing bird carving predates previously known instances from this region by almost 8,500 years. The sophistication reflected by the object manufacturing process suggests this three-dimensional representation is several conceptual stages removed from the origin of a long-standing artistic tradition, extending well into the Paleolithic, that may be better characterized by future discoveries.”
Here they are subtly saying a number of things. Firstly that these ‘Chinese’ sculptural techniques are unique to this region, now within China.
That the later Neolithic art/sculpture also shows some birds and therefore may be a direct successor of this form of sculpture, and also that the techniques used to create the bird may date back into the deep Pleistocene.
The overall aim seems, as usual to differentiate the art and fossils found within the region now called China as unique and showing deep continuity within the region.
This sadly echoes the regional continuity model of evolution (the multiregional evolution theory), which Chinese scientists seem so keen to push in the last couple of decades. Granted that their views seem to have softened recently, with the admission that some gene flow may have entered into the region from without. However, this paper and the recent suite of papers from the site are all written with this undercurrent of presumed, ancient linkage/continuity within the region.

Let me propose an alternative: the art from late Middle Pleistocene recovered from the site was made by the direct ancestors of the bird sculptor. Yes, despite the 100,000 years of time that elapsed between the creation of the two examples of ancient art being made or deposited at the site, there was genetic continuity. Seems likely doesn’t it? Well no – I don’t think so either.
However, in this paper the authors are hinting that this form of art (the bird sculpture) may have influenced the Neolithic art of 8500 years later. I think that, that idea is just as ludicrous as the one I put forward at the top of this paragraph. I base this on one simple fact: genetic turnover of populations and migrations, worldwide between 13,500BP and present have been enormous.
Therefore, it seem unlikely that Li et al. (however subtly) are presenting anything other than a thinly veiled attempt to support the regional continuity model once again.

References:

Cascone, S. (2020). “Archaeologists Discovered a Paleolithic Bird Figurine in a Rubbish Heap. Turns Out It’s the Oldest 3D Chinese Art in the World” artnet news at: https://news.artnet.com/art-world/ancient-bird-oldest-chinese-art-1885044

Doyon L, Li Z, Li H, d'Errico F (2018). Discovery of circa 115,000-year-old bone
retouchers at Lingjing, Henan, China. PLoS ONE 13 (3): e0194318. https://doi.org/10.1371/journal.pone.0194318

Li, Z.Y., Wu, X.J., Zhou, L.P., Liu, W., Gao, X., Nian, X.M. and Trinkaus, E., 2017. Late Pleistocene archaic human crania from Xuchang, China. Science, 355(6328), pp.969-972.

Li Zhanyang, Wu Xiujie. Xuchang human fossils found in Lingjing site in Henan Province and related research progress[J]. Science & Technology Review, 2018, 36(23): 20-25.

Li, Z., Doyon, L., Li, H., Wang, Q., Zhang, Z., Zhao, Q. and d'Errico, F., 2019. Engraved bones from the archaic hominin site of Lingjing, Henan Province. Antiquity, 93(370), pp.886-900.

Li Z, Doyon L, Fang H, Ledevin R, Queffelec A, Raguin E, et al. (2020) A Paleolithic bird figurine from the Lingjing site, Henan, China. PLoS ONE 15(6): e0233370. https://doi.org/10.1371/journal.pone.0233370

Zhan-yang, L.I., 2007. A Primary Study on the Stone Artifacts of Lingjing Site Excavated in 2005 [J]. Acta Anthropologica Sinica, 2 pp20-25.

Zhou, G. X. (1974). Stone age remains from Lingjing, Xuchang of Henan province.
Archaeol. 2, 91–108

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