Skeptophilia (skep-to-fil-i-a) (n.) - the love of logical thought, skepticism, and thinking critically. Being an exploration of the applications of skeptical thinking to the world at large, with periodic excursions into linguistics, music, politics, cryptozoology, and why people keep seeing the face of Jesus on grilled cheese sandwiches.
Showing posts with label battlefield. Show all posts
Showing posts with label battlefield. Show all posts

Wednesday, October 2, 2024

A battle between unknowns

I recently got into a discussion with a history-buff friend about the unfortunate fact that everything we know about history is incomplete -- and generally speaking, the further back in time you go, the more incomplete it is.  She referenced human remains like Tollund Man, the Lady of Caviglione, and the Egtved Girl, all European burials that have been extensively studied.  Tollund Man is the most recent (estimated at around 400 B.C.E.) and the Lady of Caviglione by far the oldest (at around 24,000 years ago), but all three share an aura of mystery regarding who they were, raising questions we almost certainly will never have answers to.  There's evidence Tollund Man was the victim of a sacrifice, but by whom, and toward what end, is unknown.  And about the circumstances of the other two, we know next to nothing.

Compound this with the fact that for every body that has survived, at least in skeletal form, literally millions more have crumbled into dust and are completely gone.  Most of our history is, and will always remain, lost.

The reason this comes up is the excavation in the Tollense Valley of Germany of the site of an ancient battlefield, dating to around 1250 B.C.E.  It was discovered in 1996 when an amateur archaeologist was walking along the edge of the Tollense River and saw something protruding from the bank.  It turned out to be a human bone -- and since that time, over 12,500 bones and 300 bronze arrowheads have been recovered from the area.  It appears to have been the site of one of the oldest known battles in Europe.  Some of the finds were downright gruesome:

The skull of one of the battle's casualties -- with the arrowhead that killed him still embedded in his cranium [Image credit: Volker Minkus]

What is most curious about the site is not that a bunch of people fought and killed each other -- after all, humans have been doing that pretty much forever -- but that an analysis of the arrowheads shows that the battle was between two groups, one of which had traveled there from hundreds of kilometers away.  The Tollense River Valley is in Mecklenburg-Western Pomerania, and about half the arrowheads are of a design known to occur in archaeological sites from that area; but the other half are clearly of a different make, matching designs from much farther south, in Bavaria and Moravia.

"This suggests that at least a part of the fighters or even a complete battle faction involved in Tollense Valley derive from a very distant region," said Leif Inselmann, of the Free University of Berlin, who co-authored the paper on the study, which appeared this week in the journal Archaeology.

Who they were, and what brought them northward and into conflict with the residents there, are unknown, although there are some speculative possibilities.

"A causeway that crossed the Tollense River, constructed about five hundred years before the battle, is thought to have been the starting point of the conflict," said study co-author Thomas Terberger, of the University of Göttingen.  "The causeway was probably part of an important trade route.  Control of this bottleneck situation could well have been an important reason for the conflict...  This new information has considerably changed the image of the Bronze Age, which was not as peaceful as believed before.  The thirteenth century B.C.E. saw changes of burial rites, symbols and material culture.  I consider the conflict as a sign that this major transformation process of Bronze Age society was accompanied by violent conflicts.  Tollense is probably only the tip of the iceberg."

The fact is, though, the rest of that iceberg is likely to remain forever underwater.  Who the people were that fought and died in the now peaceful river valley in northern Germany is very likely going to stay a mystery, as will the reason that drove some of them to make the long trip from the forests of Bavaria.  It behooves us amateur students of history to remember not only the old adage that "history is written by the victors," but that the vast majority of history is completely forgotten by both sides -- what we don't know about our own past far outweighs what we do know.

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Tuesday, October 22, 2019

A window into the distant past

I love a good mystery, and mysteries abound regarding human prehistory.

Of course, that's kind of self-evident, given that it's pre-history.  Anything we know is based on inference, from looking at artifacts and other traces left behind for us to find.  And like fossils, we have to keep in mind that what we're seeing is a small percentage -- no one knows how small -- of what was originally out there.  (One of my biology professors said that trying to reconstruct the Tree of Life from the existing fossil record is analogous to reconstructing the entire History of Art from a dozen paintings or sculptures chosen at random from the tens of thousands that have been created by humanity.  This was before the use of genetic evidence for determining phylogeny, so the situation has improved -- but we're still working from inference and very incomplete evidence.)

So that's pretty much where we are with our knowledge of human prehistory.  Which is why when there are eye-opening new discoveries in that field, it always makes me sit up and take notice.

Today we're going to look at three new archeological finds that have given us a new lens into our distant ancestors' lives, and all of which were published in the last week.

First, some new artifacts from Scotland have provided information about one of the least-known European cultures -- the Picts.

The Picts were a collection of (probably) Celtic-speaking tribes that inhabited Scotland prior to its invasion first by the Irish Dál Riata and then by the Vikings.  We know next to nothing about them or their culture.  Even the name of the group isn't native to them -- it comes from the Latin pictus ("painted"), from their habit of going into battle naked, covered with paint.

Which, I have to admit, is pretty damn badass.

But we don't know much else about them, because they left no written records at all.  We assume they spoke a Celtic language, but don't really know for sure; and any suggestion of root words in Gaelic that may have come from Pictish are guesses (such as the claim that place names starting with Pit-, Lhan-, and Aber- come from Pictish words).

So any artifacts that are unequivocally Pictish in origin are pretty amazing.  Like the ones discovered earlier this year by Anne MacInnes of the North of Scotland Archaeological Society.


The face of the stone in the photograph not only has designs and a pretty cool-looking mythical beast, it has an inscription -- in Latin letters -- that may well be a Latin transliteration of the Pictish language.  Which makes it a rarity indeed.

"The two massive beasts that flank and surmount the cross are quite unlike anything found on any other Pictish stone," said John Borland, of Historic Environment Scotland and the Pictish Arts Society.  "These two unique creatures serve to remind us that Pictish sculptors had a remarkable capacity for creativity and individuality.  Careful assessment of this remarkable monument will be able to tell us much about the production of Pictish sculpture that we could never have guessed at."


Then, there's the discovery that was made near the Tollense River, on the Baltic coast of Germany, that indicates the existence of mercenary soldiers -- three thousand years ago.

On a historic -- well, prehistoric -- battleground, a team from the Lower Saxony State Agency for Cultural Heritage discovered, alongside skeletal remains showing war-related injuries, a toolkit brought in by one of the soldiers.  It contains a chisel, a knife, an awl, and a small sword, along with fasteners that seem to indicate its origin in southern Germany -- a distance of about five hundred miles.


"It was a surprise to find a battlefield site.  It was a second surprise to see a battlefield site of this dimension with so many warriors involved, and now it's a big surprise that we are dealing with a conflict of a European scale," says Thomas Terberger, co-author of the study.  "We had before speculated that some of these people might have come from the south.  Now we have, from our point of view, a quite convincing indication that people from southern Central Europe were involved in this conflict."

Suggesting that the man who carried the bag may have been a mercenary, although that is (of course) an inference.  So right around the time King David ruled the Israelites, there were professional soldiers waging war upon either other in northern Europe.


Last, we have a study showing that the Greek islands have been occupied for longer than we'd realized...

... a lot longer.

When most people in North America and Western Europe think of an "old civilization," they come up with Greece, Rome, Egypt, Sumer, China, India, the Inca, the Mayans...  but all of those (venerable and fascinating though they are) only date back a few thousand years.  The Great Pyramid at Giza, for example, was built around 3,500 years ago -- which seems like a lot.

But this new discovery shows that the island of Naxos was inhabited by our ancestors (and/or near relatives) two hundred thousand years ago.

At that point, they weren't exactly human, or at least not what we usually consider to be modern humanity.  These inhabitants of Naxos were Neanderthals, and had crossed into what is now an island during a time when the sea level was considerably lower because a lot of the water was locked up in glacial ice.

"Until now, the earliest known location on Naxos was the Cave of Zas, dated to 7,000 years ago," said project director Tristan Carter, an anthropologist at Ontario’s McMaster University.  "We have extended the history of the island by 193,000 years...  It was believed widely that hominin dispersals were restricted to terrestrial routes until the later Pleistocene, but recent discoveries are requiring scholars to revisit these hypotheses."

The word "Neanderthal" has, in common parlance, become synonymous with "uncultured cave man," and that characterization misses the mark by a mile.  They had culture -- they buried their dead, apparently made music, and may have even had spoken language (DNA studies show that they had the FOX-P2 gene, which is one of the genetic underpinnings of language in humans).  They made artifacts not only of utility but of great beauty:

A Neanderthal Acheulean hand-axe from about 50,000 years ago

Some of the archaeologists associated with the Naxos study even think the Neanderthal inhabitants of the island may not have walked there when the sea level was low -- they may actually have arrived there by boat.

Pretty smart folks, the Neanderthals.

It's also uncertain that they actually represent a different species from us.  Most of us carry Neanderthal genetic markers -- apparently I have three-hundred-odd of them, making me in the sixtieth percentile, cave-man-wise -- so there was definitely interbreeding between them and modern humans.  So they might be more correctly considered a subspecies -- although, as I've mentioned before, the concept of species is one of the wonkiest definitions in biology, and all attempts to refine it have resulted in more exceptions and contradictions than ever.

So probably best just to say that they're part of the family.


In any case, we've got three papers in one week that give us some very impressive new data on prehistory.  Until we invent time travel, this kind of evidence is about all we can rely on to create a picture of what life was like back then.  Which, even with the new information, leaves lots of room for refinement -- and imagination.

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In keeping with Monday's post, this week's Skeptophilia book recommendation is about one of the most enigmatic figures in mathematics; the Indian prodigy Srinivasa Ramanujan.  Ramanujan was remarkable not only for his adeptness in handling numbers, but for his insight; one of his most famous moments was the discovery of "taxicab numbers" (I'll leave you to read the book to find out why they're called that), which are numbers that are expressible as the sum of two cubes, two different ways.

For example, 1,729 is the sum of 1 cubed and 12 cubed; it's also the sum of 9 cubed and 10 cubed.

What's fascinating about Ramanujan is that when he discovered this, it just leapt out at him.  He looked at 1,729 and immediately recognized that it had this odd property.  When he shared it with a friend, he was kind of amazed that the friend didn't jump to the same realization.

"How did you know that?" the friend asked.

Ramanujan shrugged.  "It was obvious."

The Man Who Knew Infinity by Robert Kanigel is the story of Ramanujan, whose life ended from tuberculosis at the young age of 32.  It's a brilliant, intriguing, and deeply perplexing book, looking at the mind of a savant -- someone who is so much better than most of us at a particular subject that it's hard even to conceive.  But Kanigel doesn't just hold up Ramanujan as some kind of odd specimen; he looks at the human side of a man whose phenomenal abilities put him in a class by himself.

[Note: if you purchase this book using the image/link below, part of the proceeds goes to support Skeptophilia!]