Book and Sword
felix qui potuit rerum cognoscere causas

Book and Sword

A Correction on Lists of Empires

Two peacocks with their tails down walking across gravel with a snowbank and a holly or ivy hedge in the background
Somebody’s tail is not very flufffy this February

I would like to make two corrections to my post on Rein Taagepera’s study of the size of empires.

When I compared the 2006 and 2009 updates to Taagepera’s lists, I missed one new empire in the 2009 article: Scythia. I have added it to the original post.

I said that the 2006 article added eight empires to Taagepera’s lists. I was wrong. I trusted a note on page 221 of the 2006 article by Turchin, Adams, and Hall:

Our list of large historical states was based on the compilation by Taagepera, which has been systematized and posted on the web by Chase-Dunn and coworkers http://irows.ucr.edu/. We checked the Taagepera list with all major historical atlases in the library of the University of Connecticut and found eight additional empires that fit our criteria (Axum, Hsi-Hsia, Kara-Khitai, Srivijaya, Maurian, Kushan, Gupta, and Maratha).

Four of their eight empires (Axum/Aksum in the Horn of Africa, Srivijaya in Indonesia, the Hsi-Hsia/Western Xia who were rivals of the Song Dynasty in China, and Maratha in South Asia) appear to be absent from Taagepera’s articles, but the other four are present and accounted for: Kara-Khitai (as W. Liao in Taagepera 1997), Gupta (Taagepera 1979 p. 132), Kushan (Taagepera 1979 p. 132), Maurian (as Maurya in Taagepera 1979 p. 132).

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Some Thoughts on “The Smart Girl’s Guide to Privacy”

A snowy field with construction cranes in the distant background beyond a fence

Violet Blue, The Smart Girl’s Guide to Privacy: Practical Tips for Staying Safe Online (No Starch Press: San Francesco CA, 2015) Digita Publications

Writer and journalist Violet Blue is working on a new edition of The Smart Girl’s Guide to Privacy. So even though its a little bit late for Data Protection Day on 28 January, I think its time to dust off my review. Her book has a clear and distinct vision of its audience, and avoids the traps which most writers on security and privacy fall in to.

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Too Many People for the Land, or Too Much Land for the King?

Herodotus’ Cyrus (9.122.3) said that soft lands birth softies. I don’t think he was thinking of Tirol! Looking west at the Alps south of Innsbruck, September 2019.

A very popular story today explains that when people learn agriculture, they quickly breed to fill the landscape and got hungrier and hungrier until a war or a plague came. In this view, peasant life was a zero-sum game and shaped by the scarcity of land and the ability of those who claimed it to squeeze resources from those who worked it: there just was not enough land for everyone to have enough to eat, and if a village cleared woods or turned hillsides into rice paddies and harvested four bushels where they used to harvest three, before too long there would be four villagers where there used to be three and they would all be hungry again. This has been strengthened by archaeologists studying the first farmers and people working in poor countries since 1945, but the core idea goes back to the Reverend Thomas Malthus in 1834 and to early population historians who saw that every 200 years the population of England was high and wages were low until disaster drastically reduced the population and a period of low population and high wages began. This story is a good match for part of the historical record, but people who look at other parts tell other stories.

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Be Careful with Rein Taagepera’s Lists of Largest Empires

A map of Eurasia and Africa with biomes and ancient and medieval states marked
Isn’t this a cool map? The places where states which controlled at least a million square kilometers before 1800 were founded, from Turchin, “A Theory for the Formation of Large Empires.” Look how many there are in North China and Southwest Asia, and how few in Southeast Asia or Europe! (Although part of that is the fact that we treat the long history of the Byzantine and Roman empires as one thing, but each Mongol or Chinese dynasty as different)

After a chat with T. Greer of The Scholar’s Stage, I read an interesting article by Peter Turchin called “A theory for formation of large empires” (2009). He is curious whether other world regions show the same pattern as China of empires beginning in the steppe or in the neighbouring farmland not the richest and safest agricultural districts. As he says, a lot of research focuses on the decline and disintegration of empires, not so much how a single king can come to rule millions or tens of millions of people in the first place: why do some empires last centuries when most fall to pieces within decades?

Turchin catalogued 64 states until the year 1800 CE with an area of at least a million square kilometers, and found that “over 90% of historical mega-empires were located next to or within the Old World arid zone extending from the Sahara desert to the Gobi desert” (which is a slightly different claim than the one about steppe frontiers, but never mind). When I read his list, one line popped out at me:

A table with statistics on empires including Assyria, Media, Achaemenid Persian, Alexander's (Hellenistic), Seleucid, and Parthia

The table lists a Median empire with 2.8 million square kilometers in -585 (which is 586 BCE in Julian astronomical years with a year 0, but I think he means 585 BCE). That would have been as large as Iran, Afghanistan, and Pakistan combined. And the trouble is that such an empire probably did not exist, and if it did exist we don’t know its area.

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How the Greeks Got Battering Rams

The hollow bronze head of a battering ram with a toothed striking surface and decorative rams' heads on the sides near the open back
This may have been part of the first battering ram deployed in Greece. It was made sometime in the 5th century BCE, around the time when later Greeks remembered battering rams were first deployed, and dedicated to Zeus at Olympia. Archaeological Museum, Olympia, object B2360 c/o https://arachne.uni-koeln.de/item/objekt/208439

People who see the ancient Greeks as an especially progressive and technically advanced people have a lot to boast about, but they have to admit that their heroes were a bit backwards at siege engineering. We have pictures of battering rams from Egypt and Upper Mesopotamia dating back to the third millennium BCE, and Early Bronze Age texts which mention them from Ebla in Syria, and in the 18th century BCE petty kings like Zimri-Lim of Mari took them for granted and students in scribal colleges dutifully memorized the proper Sumerian names for all the parts, but they are absent from early Greek vase painting, absent from the Homeric epics, and absent from Greek traditions of their wars until the time of Pericles. That is about 2000 years later than the first evidence for battering rams from Syria and Egypt.

Greek stories about their early wars, and the archaeology of Iron Age Greece, make it clear that Greek soldiers were very eager to take and destroy walled cities, but apparently they were too impatient to sit outside a town for a few months while they built something the size and complexity of a small boat and pushed it through enemy fire against a wall or gate. People who admire the Greeks usually say a few words about the Assyrians as masters of siegecraft then slip into telling a triumphant story of Greek progress from humble beginnings.

Later Greeks and Romans did not know about the Mari letters or Old Kingdom tomb paintings, but they saw that their ancestors lacked the siege engines which were used in their own times, and they told two types of stories about How the Greeks Got Siege Engines.

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2019 Year-Ender

A crowd gathered in a rainy street in the medieval centre of Innsbruck
A rainy Christmas Eve concert in Innsbruck, 2019

Books are precious things, and Doctor Manning finally has time to read them for fun again (and to really read them, not just skim them looking for facts or quotes). At the end of this year and the start of another, as I sit in rainy Innsbruck, I would like to tell my gentle readers about some of the ones I read in 2019.

I read Victoria Corva’s very relatable young adult fantasy Books and Bone (self-published, 2019) about a town cartographer trying to follow a vocation which she can’t prove is more than a myth.
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Herodotus Didn’t Say That, Eduard Meyer Did

A view of a still lake and a cool sky from a stone breakwater
When I walked along the breakwater at Bregenz, I did not meet any old drunks willing to tell me the town’s terrible secrets for a tot of Schnapps, but that is a different winter story.

It has been too long since my last cheerful winter story, so on this Winter Solistice I will tell another.

Like the protagonist of a H.P. Lovecraft story, I came to Innsbruck to look for answers. The scholarship on Achaemenid armies in English was repetitive and fell apart at the first gentle question, but was there something more trustworthy in German? Duncan Head and Nicholas Sekunda cited all kinds of people who nobody else I was reading talked about. So I visited the wood-panelled Law Library reading room on the banks of a river named in a dead tongue, and borrowed an old copy of Eduard Meyer’s Geschichte des Altertums from a librarian who seemed surprised to have visitors. The first edition of Meyer’s Geschichte was completed in 1902, the last revision was in 1965 a generation after his death. Meyer tried to integrate the history of early Greece into the history of Egypt and Mesopotamia. And when I came to the following passage, I realized that the horrors were deeper and older than I had thought:

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