The source of the Altar Stone

One of the frustrations of history and archaeology is that within those disciplines there are realms of inquiry which (unless someone invents a time machine) will never be answered, because the required information simply doesn't exist.  For societies that left few or no written records -- which, unfortunately, is most of them -- we have to rely upon inference from artifacts, which can be seriously thin ice.

The shakiness of these inferences was famously lampooned in Horace Mitchell Miner's scathing satire on anthropological papers called "Body Ritual Among the Nacirema," published in 1956, which looks at American culture ("Nacirema," of course, is "American" backwards) solely from our artifacts and a slim set of observations of our behaviors.  Here's a passage about what anthropologists might make of our medicine cabinets:

The focal point of the shrine is a box or chest which is built into the wall. In this chest are kept the many charms and magical potions without which no native believes he could live.  These preparations are secured from a variety of specialized practitioners.  The most powerful of these are the medicine men, whose assistance must be rewarded with substantial gifts.  However, the medicine men do not provide the curative potions for their clients, but decide what the ingredients should be and then write them down in an ancient and secret language.  This writing is understood only by the medicine men and by the herbalists who, for another gift, provide the required charm.

The charm is not disposed of after it has served its purpose, but is placed in the charm-box of the household shrine.  As these magical materials are specific for certain ills, and the real or imagined maladies of the people are many, the charm-box is usually full to overflowing.  The magical packets are so numerous that people forget what their purposes were and fear to use them again.  While the natives are very vague on this point, we can only assume that the idea in retaining all the old magical materials is that their presence in the charm-box, before which the body rituals are conducted, will in some way protect the worshiper.

Beneath the charm-box is a small font.  Each day every member of the family, in succession, enters the shrine room, bows his head before the charm-box, mingles different sorts of holy water in the font, and proceeds with a brief rite of ablution.  The holy waters are secured from the Water Temple of the community, where the priests conduct elaborate ceremonies to make the liquid ritually pure.

So we might well wonder why our ancestors did certain things, but Miner's essay reminds us to rein in our speculation hard.

I was reminded of this when I read a paper this week in Nature about the origin of one of the stones in Stonehenge, the so-called "Altar Stone" that is in the middle of the famous ring.  Geoscientist Anthony Clarke, of Curtin University in Perth, Australia, did a detailed chemical analysis of chips taken from the Altar Stone, trying to figure out where the builders had obtained it -- and found the nearest match was a rock formation called the Orcadian Basin, 750 kilometers away in northeastern Scotland.

While the outer ring stones match nearby rock formations, the Altar Stone is not the only one that was hauled in from a distant source.  The stones of the inner ring, for example, are dolerite bluestone, from the Preseli Hills of Wales.  

But the Altar Stone seems to have come from farther away still.

[Image credit: A. J. Clarke et. al., Nature, August 2024]

The obvious question is... why?  Why go to all the trouble to bring an enormous slab of rock a distance of 750 kilometers, when there was perfectly good building stone nearby?  While the common misapprehension ties Stonehenge to the Celtic druids, the truth is that by the time the Celts arrived, Stonehenge was already two thousand years old.  The people who built Stonehenge -- and such ring-shaped monuments all over western Europe -- belong to a Neolithic culture called the Megalith Builders, about whom we know next to nothing.  Probably not coincidentally, there are nearly a hundred such stone circles in Aberdeenshire, where the rock of the Altar Stone is thought to have originated.  

So did the builders of Stonehenge come south from Scotland, bringing the Altar Stone with them because that particular rock had some kind of ritual significance?

The truth is, we'll probably never know why they did it.  There's no doubt it's puzzling, though.  Just building Stonehenge is enough of a feat for people with no cranes and backhoes; the fact that they brought the Welsh bluestone in from 225 kilometers away, and the Altar Stone from nearly three times that, can't help but make us wonder.

But the ones who could explain it have been dead and buried for four thousand years, so this leaves us with another mystery that's unlikely ever to be answered.  We can only speculate -- while taking care not to make the same kind of mistake that we saw with the Nacireman magical charm-box.

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The web of contingencies

History is really nothing more than one contingency after another.

This leaves fertile ground for the "what-ifs."  What if the Roman Emperor Titus -- who by all accounts was shaping up to be a pretty good leader -- had reigned for more than two years, instead of dying young in 81 C. E. and being succeeded by his cruel, paranoid brother Domitian?  What if King Edward V of England, one of the "Princes in the Tower," had lived, and the Tudor Dynasty never come to power?  What if Mehmed II lost the Battle of Constantinople in 1453, and the Byzantine Empire had survived?  What if the Spanish failed in their attempts to conquer the Aztecs, Incas, and Mayas?  What if the Confederacy won the American Civil War, the Cavaliers the English Civil War, the Republicans the Spanish Civil War, or the Nazis World War II?

Certainly some of these are more likely than others, but the fact remains that the threads of history are pretty fragile.  Speculating about what would have happened otherwise is the realm of fiction writers, and "alternative history" is a popular topic.  I remember reading one of the first stories to use that trope, R. A. Lafferty's brilliant (and hilarious) short story "Thus We Frustrate Charlemagne," when I was in college.  In Lafferty's tale an avatar is sent back in time by some scientists to make sure that Charlemagne is assassinated at Roncevalles in the year 778 (one of the nearest of historical near misses) instead of surviving, winning the day, and eventually becoming Holy Roman Emperor.

The problem, of course, is that when the avatar returns, it appears that nothing has changed, because in altering history it had altered the scientists' knowledge of what happened at the same time.  All it did was create a completely different set of contingencies leading to a different set of circumstances.  So they do it again, and again, changing other seemingly pivotal events in history -- each time with the same results.  Huge alterations, which none of the scientists are aware of, because their own memories shifted every time the past was changed.  It simply became what they always had known.

Ultimately, they conclude that nothing in the past made any difference, because changing past events never has any effect on the present!

In reality, though, we can speculate all we want about the what-ifs, but it will always remain in the realm of speculation.  As C. S. Lewis put it in Prince Caspian:

"You mean," said Lucy rather faintly, "that it would have turned out all right – somehow?  But how?  Please, Aslan!  Am I not to know?"

"To know what would have happened, child?" said Aslan.  "No.  Nobody is ever told that."

Maybe it's because I'm a fiction writer myself, but my mind was bouncing along amongst the what-ifs when I read some recent research about the settlement of Europe.  Back during the Neolithic Period, northwestern Europe had been settled by a culture called the Megalith Builders who had come there from the Balkans, and who were responsible for raising Stonehenge, Avebury, the Carnac Stones of Brittany, and the many other menhirs and stone rings scattered from Portugal to Denmark.  (Contrary to popular misconception, Stonehenge was not built by the "druids" or ancient Celts; when the Celts arrived in the British Isles, Stonehenge was already two thousand years old.)

The Carnac Megaliths of Brittany [Image licensed under the Creative Commons Snjeschok, Carnac megalith alignment 1, CC BY-SA 3.0]

The Megalith Builders thrived for a couple of millennia -- then, around five thousand years ago, the entire culture collapsed.  It was sudden, leading many historians and archaeologists to surmise that they'd been wiped out in a war.  There's a significant flaw in that theory, though.  The Megalith Builders were superseded by the Yamnaya, who came from the Pontic steppe and may have been the first speakers of an Indo-European language in Europe -- but there's at least a five hundred year gap (possibly more) between the sudden disappearance of the Megalith Builders and the first definitive archaeological traces of the Yamnaya.

So the collapse of the Megalith Builders didn't occur because the Yamnaya destroyed them; it seems like when the Yamnaya colonized northwestern Europe, they found the land already strangely depopulated.

A study this week in Nature has found strong evidence of what happened.  DNA evidence from gravesites indicates that of the bones dating from that four-hundred year period between 3,300 and 2,900 B.C.E., during which the Megalith Builders disappeared, one in six showed evidence they'd died of bubonic plague.

"It’s fairly consistent across all of Northern Europe, France and it’s in Sweden, even though there are some quite big differences in the archaeology, we still see the same pattern, they just disappear," said Frederik Seersholm of the University of Copenhagen, who led the study.  "All of a sudden, there’s no people getting buried (at these monuments) anymore.  And the people who were responsible for building these megaliths (are gone)...  These plague cases, they are dated to exactly the time frame where we know the Neolithic decline happened so this is very strong circumstantial evidence that the plague might have been involved in this population collapse."

So the plague seems to have had effects on Europe's history besides the devastating Black Death pandemics in the mid-fourteenth and mid-seventeenth centuries.  And this is where the what-ifs come in; what if the epidemic that struck down the Megalith Builders hadn't happened?  When the Yamnaya came in five centuries later, they would have found a thriving civilization that undoubtedly would have pushed back on their incursions.  And if the historical linguists are right, this would have stopped the progress of Indo-European speakers in their tracks.

What languages would we people of northern European descent now be speaking?

So that's today's ramble through history, alternative and otherwise.  And even if Aslan's right that no one is ever told what might have happened, that doesn't stop us from wondering and speculating how things would have gone if the web of contingencies was rearranged by a little bit.

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