Wednesday, June 15, 2016

Zurich Beaker Site

A rescue archaeology dig is completing after several months of excavation in the Höngg borough of
Zürich.  Via Baublatt

A church of Höngg (eigenes Bild vom 8. Oktober 2005 via Wiki)

I believe these are sherds of the pottery, however snooping around the net I had a hard time determining if other artifacts were discovered.  There were also Celtic and Roman artifacts as well.  I'll update if I can find more information.


Wednesday, June 8, 2016

Two Crowdfunding Projects by DigVentures

Here's some interesting crowdfunding projects from DigVentures that'll be starting soon.  Dig Ventures combines archaeology with Crowdfunding and Archeao-tourism(?) to raise resources for projects.

The Costa dos Castros project will span a time period between the Early Bronze Age and include Iron Age fortresses in Galicia, Spain.  There are several aspects to the project, but the crux of it is understanding the connections between Atlantic Europe and the Mediterranean.




Here's the page for Costa de Castros [Link]

The site near Attleborough will begin in three weeks and appears to be an undisturbed, Early Bronze Age mound. 



Here's the webpage [Link]


Also, for those of you who live local, you have an opportunity to join the team as an archaeological beast of burden.  

Tuesday, June 7, 2016

Interesting Genomes in Medieval North Africa (Gunther et al, 2016)

Quick snippet from a paper that will be presented this July at the Society for Molecular Biology and Evolution Conference 2016.  Thanks to Matt for posting at Eurogenes.

"The genomic enigma of two Medieval North Africans"

"Both individuals – which represent the first ancient genome sequence data from North Africa – do not exhibit particular genetic affinities to modern North Africans or any other present-day population in published genotype data sets despite relatively extensive data has been produced from many areas of Africa. In fact, the most parsimonious way to model them genetically is as two-source admixture between Mediterranean Europeans and Southern Africans."
Let me break this down.  Two medieval genomes of North Africa are not immediately akin to Berbers.  They appear to be a mixture of something Khoisan-like and something Southern Europe, Mediterranean-like.*

The authors interpret this in the most parsimonious way (at least from the abstract), that the Barbary-Moorish slave trade could have brought together these individuals' ancestries. 

But...!
"Both individuals could represent a Medieval African population without population continuity to modern-day populations"
This has the potential to get very interesting, very quick.
Tassili Round Head Period (Libya)
The original inhabitants of the Saharan Early Neolithic 'wet phase' are generally called 'Roundheads' after their abundant rock art.  These people inhabited a landscape and an ecology very similar to those of modern San-Khoisan peoples and their theorized ancient domains.  Given that fact, I'd expect these people to be more similar to Khoi people than to Pygmy or West African peoples.

Modern San-Khoisan also have Southern Europe (Mediterranean)* admixture somewhere between 14% or more and I'll link to some recent articles below.  The San-Khoisan element could be a substrate across much of the continent in addition to introgression from the Neolithic expansion, maybe in multiple places.

To put it directly, these Medieval individuals could be the remnants of native, North African ethnicities that were progressively destroyed in the Berber, and later Arab, expansions.  I'm not saying that will be the case, but I'm satisfied knowing something I had predicted, that when the first genomes of North Africa start coming in, they'll be diverse and look neither Berber or Arab.

Khoisan People [PBS]

There is also a new paper by Zvelibil et al 2016 that I have lost for the moment.  It proposes that ceramic pottery was independently invented in North Africa based on some very early sherds from Mali.  While I'm always very deeply skeptical of 'independently' this or that, I think the North African Neolithic will soon become a very interesting place.



See also from
Newscientist [Khoisan have Eurasian DNA]

and Phys.org
[Khoesian have West Eurasian admixture]

*I had mis-spoke and said South Mediterranean, which obviously doesn't make any sense in genetic terms.  The question will be if it is possible to sufficiently distinguish admixture between a modern and Neolithic sources

Friday, June 3, 2016

Monumentalizing Covenants?...Revisiting (Rojo-Guerra et al, 2014)

There are now quite a few Beaker 'graves' across Europe that lack a human body.  They are called graves because they have all of the accoutrements that might follow a person to the grave; yet there is no body, no ashes.

This phenomenon seems to be gaining the attention of archaeologists and a paper I previously discussed by Rojo-Guerra et al (2014) addresses the problem square on.  It has been variously proposed that these 'graves' may be very common as older sites are reconsidered.

Some of 50+ beakers from Hanácký Stonehenge.  Národního památkového ústavu (NPÚ)
It's important to note that these pits are not 'empty graves'.  There may be a drinking set, a quiver, a knife or two, a bead...just no human remains.  Also, I don't believe these bodiless burials are occurring within cemeteries, at least where other bodies are present.  So the Rojo-Guerra authors asked 'what was the purpose of these burials?'.


My hunch is that these pits with drinking gear and personal effects are the material instruments of contracts or covenants for the preliterate Beakers.  It might offer an explanation for the often intentionally broken beer containers and plates, many times half missing.  These covenants were materialized as instruments and monumentalized by piling stones or building mini alters atop.

Building of Gilgal, artist unknown (via St. Takla Coptic Church)

For starters we can look to an example of Bronze Age covenant-marking in the Bible beginning with the patriarchs down to Joshua who monumentalized their covenants with God into the landscape.  This was the case at Gilgal where the remaining Israelite men were circumcised on their last leg of the journey leaving Egypt.  This was to serve as a reminder to the remaining men of the twelve Israelite tribes and their son's sons that they had entered a covenant with God through the process of circumcision.  This contract would be perpetually reaffirmed through the circumcision of each successive generation.

So we can peer directly into Bronze Age business practices and see that materializing and monumentalizing contracts was practiced at this time (at least in the Middle East).  This would have been especially important for preliterate, pre-state legal systems where the majority of legal code was devoted to contractual law, as was the case in Anglo-Saxon and Celtic tribal law.*

We also have in modern times the remnants of prehistoric social practices that may have roots in pre-state legal behaviors.


The first in the absolute broadest sense is the toast, which has many different forms in Eurasia.  Sometimes the glasses are chinked, sometimes the arms are inter-twined, sometimes the alcohol is taken together from one cup, or two share from a specially-made double cup.  To be clear, this goes far beyond the narrow bandwidth of the Bell Beakers; this is a pan-Eurasian drinking culture phenomenon, and it is probably much, much older than the 2nd millennium.

As we look to the artifacts from Hanácký, Suprasl or the Ambrona Valley, we see the occasion is more serious than a cheap get-together.  Serious and capable people came together for some reason; to pay homage to stronger septs, make religious offerings or conduct business.

The second is the curious single bead of amber or two that are found on some of these sites.  Hanácký, interestingly, is East-West oriented.  In Celtic law, as one example, an oath was taken by the Celtic god Mapanos (Apollo) or Lugus (Hermes, whose name may mean oath in Celtic via PIE).  (see Green, 1995) The oath taker also pledged his honesty on the fact that he would be swallowed by the Earth if telling lies.  It makes me wonder if this is a 'blood in, blood out' sort of agreement.  To put another way:  We dig an empty grave together, we make a covenant, we drink on it...   ... don't screw up!

New Year's in Denmark (Jane Street Clayworks)


The third is the shattering of pottery.  Whether it's to end bachelorhood in a Germanic Polterabend, turn the leaf in a Greek wedding, or end the year in Denmark, it is a widespread tradition across Eurasia that goes back to at least the Middle Neolithic in Europe.

The items in the pits don't seem substantial enough to be supplies or sustenance for those in the netherworld and in the case of Hanácký, we'd have to believe these people were very sentimental to memorialize so many lost souls at one location.  When these things are added together I'd lean slightly toward the idea that these empty graves are either homages toward higher ranked septs and lords or regular contractual agreements between two or more parties on court day as witnessed by others.


Again:

BEAKER BARROWS (not) for the dead: El Alto I & III, Las Cuevas/El Morrón and La Perica (Soria, Spain) CuPAUAM 40  Manuel A. Rojo-Guerra1, Rafael Garrido-Pena, Íñigo García-Martínez-de-Lagrán, and Cristina Tejedor-Rodríguez, 2014 [Link]

Abstract
In this article we will discuss on a peculiar and interesting feature recently discovered in the archaeological record of Copper Age Bell Beakers in the Ambrona Valley (Soria, Spain), that is the existence of barrows which look like tombs but they were not. They even include valuable items (finely decorated pottery, gold jewellery) but no sign of human bones. This absence could not be explained by selective preservation of the materials, since those barrows are not located in acid soils, and faunal remains are usually found in other sites of the same area. We could interpret this special finds as the archaeological testimonies of eventual ceremonial activities, perhaps including commensality rituals (intentionally broken pots are found inside them), being the stone mound the commemoration in the landscape of those important events (a possible cenotaph evoking the death of someone important away from his hometown?) or places (the location of special features of the environment in their mythic geographies).

Thursday, June 2, 2016

Bodiless Graves at Brodek u Prostějova (Hanácký Stonehenge)

This from the Prostejovsky Denik magazine in the Czech Republic [here].

Last spring construction workers building the motorway near Brodek u Prostějova discovered what's being called the local Stonehenge.  Apparently there are quite a few celestially oriented, symbolic graves with a number of personal artifacts to include textiles!  Few to no human remains!  Phosphate analysis is being used to confirm this..;

More [here], [here], [here]
Svatyně v Brodku u Prostějova usiluje o cenu Národního památkového ústavu (NPU)
On first glace, these beakers look to be painted or glazed red, at least the one on the bottom.  I'm only guessing looking at the picture.  I can't tell what the mass on the top right of the picture above; It almost looks like a mat of cloth?

(NPU)
This project was nominated for a recognition in the local state for how it was excavated and preserved.  You can see below how the site is aligned.  Right above it is the motorway that cut through it.

Aerial of the Site (Link)

I have a theory regarding the bodiless graves which I will share later today in the next post, time permitting....

post script:
This site, "Hanácký Stonehenge" may yield some pretty substantial information.  The textiles are being studied now and may offer some really interesting insight to the style and uniform.