Tag Archives: Medieval History Geek

Name in Print XX: crop yields at last

Spelt growing ready for harvest

Spelt growing ready for harvest, by böhringer friedrichOwn work, CC BY-SA 2.5

This post has been a long time coming! It’s been a while since my last announcement of work in print, but there is a bunch coming and the first piece out this year is one that has a history going a very long way back and starting, dear readers, with this blog. For in late 2007, already, after having done a lecture on the medieval economy at Kings College London for Jinty Nelson and having had the good fortune to talk it over with her a while afterwards, I first got the idea that there might be something wrong with the standard literature on the productivity of the agricultural economy of the early Middle Ages. It wasn’t my field, but something in what I’d read didn’t add up. Then in late 2009 I was reviewing a textbook of medieval history and found the same clichés again, so wondered where they’d come from, and the answer turned out to be the work of Georges Duby.1 But at about the same time I also read some exciting experimental archaeology about crop yields done at my favourite Catalan fortress site, l’Esquerda, that seemed to show that he should have been completely wrong.2 So then I went digging into the sources for Duby’s claim, and the first one turned out to have been seriously misread. And I posted about it here, had a very helpful debate with Magistra (to whom many thanks, if she’s still reading, and I owe you an offprint) and thought that’s where it would end.

British Academy logo

But then later that year I decided, for reasons I now forget—quite possibly professional desperation after my fifth year of job-hunting—that I needed to go to the International Congress on Medieval Studies at Kalamazoo, which I basically can’t do these days because of teaching. I had nothing else ready and thought that maybe this idea deserved a better outing, and because I was on a small wage back then I put in for a Foreign Travel Grant from the British Academy, a thing they still did then, and got it, which paid for most of my plane fare and made the whole thing possible (wherefore their logo above). And I gave that paper in May 2011, had a splendid time and got some good advice from the Medieval History Geek (to whom I also now owe an offprint I think) and began to wonder if this should actually get written up.

The Bodleian Library viewed from the south entrance

The Bodleian Library viewed from the south entrance, by OzeyeOwn work, CC BY-SA 3.0

The trouble with that was firstly, that I was by now very busy because I had a teaching job, and secondly, that the source I’d already rubbished Duby’s treatment of wasn’t the only one he had used, and the others were largely Italian, plus which there was a decent amount of up-to-date French work I hadn’t used about the first one. I seemed to have Jean-Pierre Devroey’s L’économie rurale et société dans l’Europe franque vol. I (did vol. II ever emerge?) on reserve in the Bodleian Library for a very long time, and I’m not sure I actually started on the Italian material till I got to Birmingham in late 2013; it was just never my first priority.3 By then, however, I’d shown an early draft to Chris Wickham, who knows that kind of thing (and is definitely also owed an offprint) and he’d come up with several other things I ought to think about and read, and the result was that this was one of the articles I agreed to complete for my probation when I arrived at Leeds, by now late 2015. How the time did rush past! Now, the story of my probation can probably some day be told but today is not that day; suffice to say that finally, finally, and with significant help just in being comprehensible from Rebecca Darley, to whom even more thanks and an offprint already in her possession, the article went in with all sources dealt with, to the venerable and honourable Agricultural History Review. And, although their reviewers (whose identity is still a mystery to me) had some useful but laborious suggestions for modification (which needed a day in the Institute of Historical Research reading Yoshiki Morimoto and a day in the British Library reading I forget whom, also no longer easy4, it was finally accepted. And that was in October 2018, and now it is in print.5

Opening page of Jonathan Jarrett, "Outgrowing the Dark Ages: agrarian productivity in Carolingian Europe re-evaluated" in Agricultural History Review Vol. 67 (Reading 2019), pp. 1-28

Opening page of Jonathan Jarrett, “Outgrowing the Dark Ages: agrarian productivity in Carolingian Europe re-evaluated” in Agricultural History Review Vol. 67 (Reading 2019), pp. 1-28

In case you would like to know what it says, here is at least the abstract:

Despite numerous studies that stand against it, there remains a textbook consensus that agriculture in the early Middle Ages was unusually low in productive capacity compared to the Roman and high medieval periods. The persistence of this view of early medieval agriculture can in part be explained by the requirement of a progress narrative in medieval economic history for a before to its after, but is also attributable to the ongoing effect of the 1960s work of Georges Duby. Duby’s view rested on repeated incorrect or inadequate readings of his source materials, however, which this article deconstructs. Better figures for early medieval crop yields are available which remove any evidential basis for a belief that early medieval agriculture was poorer in yield than that of later eras. The cliché of low early medieval yields must therefore be abandoned and a different basis for later economic development be sought.

Not small claims, you may say, and this is true. If I’m right—and of course I think I am—this may be the most important thing I’ve ever written, and though I hope I will beat it I’m not yet sure how. So how do you read the rest? Well, in two years it will be online for free, gods bless the Society, but in the meantime, it can be got through Ingenta Connect as a PDF if you have subscription access, and I guess it’s possible just to buy the journal as a thing made of paper if you so desire! These are mostly your options, because I seem to have given out or promised most of my offprints already…

Offprint of Jonathan Jarrett, "Outgrowing the Dark Ages: agrarian productivity in Carolingian Europe re-evaluated" in Agricultural History Review Vol. 67 (Reading 2019), pp. 1-28

Here’s one now!

So statistics, we always like the statistics here, yes, this has had a really long gestation but that’s not the press’s fault, that’s all me and my employment. There were six drafts in all, seven if you count the blog post: Kalamazoo, a 2016 version incorporating the Italian material, a 2017 one adding in what Chris Wickham suggested, and a 2018 one I finished under probational shadow, almost immediately revised into another thanks to Rebecca. Then the last one dealt with the journal comments in December 2018, and from there to print has been more or less six months, which is really not bad at all and involved one of the best copy-editors I’ve so far worked with in such circumstances. It’s certainly much better than my average. But the same is also true of the article, I think, and so I hope you want to know about it, because I certainly want you to! And so, now you do…


1. Jo Ann Hoeppner Moran Cruz and Richard Gerberding, Medieval Worlds: an introduction to European history, 300-1492 (Boston 2004), pp. 162 & 223, with Georges Duby, The Early Growth of the European Economy: warriors and peasants from the seventh to the twelfth century, transl. Howard B. Clarke (London 1974), in the bibliography, and of which pp. 26-29 carry the relevant material.

2. Carmen Cubero i Corpas, Imma Ollich i Castanyer, Montserrat de Rocafiguera i Espona and María Ocaña i Subirana, “From the Granary to the Field; Archaeobotany and Experimental Archaeology at l’Esquerda (Catalonia, Spain)” in Vegetation History and Archaeobotany Vol. 17 (New York City 2007), pp. 85–92, DOI: 10.1007/s00334-007-0111-0.

3. Jean-Pierre Devroey, Économie rurale et société dans l’Europe franque : VIe – IXe siècles, 2 vols (Paris: Belin, 2003), I, though Jean-Pierre Devroey and Anne Nissen, “Early Middle Ages, 500‒1000” in Erik Thoen, Tim Soens, Laurent Herment, Michael Kopsidis, Per Grau Møller, Jankh Myrdal, Alexandra Saebznik and Yves Segers (edd.), Struggling with the Environment: Land Use and Productivity, Rural Economy and Society in North-Western Europe, 500‒2000, 4 (Turnhout 2015), pp. 11–68, DOI: 10.1484/M.RES-EB.5.108034, now gets you a lot of the same stuff shorter, in English and updated.

4. Yoshiki Morimoto, Études sur l’économie rurale du haut Moyen Âge : historiographie, régime domanial, polyptyques carolingiens, Bibliothèque du Moyen Âge 25 (Bruxelles 2008) is his collected papers, and very useful if you can locate a copy.

5. Jonathan Jarrett, “Outgrowing the Dark Ages: agrarian productivity in Carolingian Europe re-evaluated” in Agricultural History Review Vol. 67 (Reading 2019), pp. 1-28!

At last, Kalamazoo 2011… Part III

On the third day of the 46th International Congress on Medieval Studies, I appear to have followed almost exactly the same trajectory through sessions as the Medieval History Geek,1 and of course he wrote it up long hence, so you could just read about them at his. Because time is short and space is infinite but this doesn’t mean I should fill all of it, however, I’ll basically just list the papers and give comments where I have anything different to say to what he did, and therefore you may want to read (or re-read) his post first as that will, you know, actually tell you what they were about.

Session 398. Early Medieval History

Antiochene gold solidus of Emperor Maurice Tiberius (584-602)

Obverse and reverse of gold solidus of Antioch in the name of Emperor Maurice Tiberius (584-602), showing (obverse) a bust of the emperor facing with cross on globe and (reverse) Victory standing facing with labarum and cross-on-globe

  • Benjamin Wheaton, “Reasons for Byzantine Support of Gundovald through 584 CE”. What I liked about this paper, which is also common to a lot of late antique history, was that although from the title you’d expect it to be very specific – one year, two polities – of course the reasons for that Byzantine support enmeshed most of the other kingdoms of Europe and what they were doing and one wound up with, not the scheming Byzantine emperor pulling strings all across our map that one sometimes gets from the more `classic’ literature but a picture of Emperor Maurice I receiving the latest unpredictable news from Spain, from Burgundy, from Neustria, wherever, taking stock of it all and rolling out a new plan to try and stay ahead of as much as he knew about developments as best he could. This seems more realistic and more useful as a comparator than the kind of gilded Byzantium-was-always-more-clever paradigm I’ve met in some work.
  • Luigi Andrea Berto, “In Search of the First Venetians: some notes and proposals for a prosopography of early medieval Venice”. I’ve had a kind of bitter interest in the origins of Venice ever since being set an assignment on it that I couldn’t do during my Master’s. The paper here was however more about the sort of problems that one gets trying to database any early medieval dataset than any specific new findings, I thought, and my notes were therefore brief because I’ve met those before.
  • Sebastian Rossignol, “New Perspectives on the Origins of Towns in Early Medieval Central Europe”. This was that slightly dubious thing, a conference paper that is basically cut down from a paper already in publication. This of course means that any feedback the presenter gets cannot profit them at all, so I find it an odd choice to make. I felt, anyway, that although the problems with deciding what is and isn’t a town were well expressed and explained here, they are also something that several people had a decent go at dealing with before I was born, so that it sounded as if Dr Rossignol had laboriously reinvented the wheel.2 Talking to him afterwards I discovered that he did know the Continental side of this literature, but whether it was useful for him to explain it all to us again I am still not sure.

Then lunch and a return to battle, or at least, opposition, with:

Session 455. Early Medieval Europe I

  • Walter Goffart, “An Experimental Introduction to Christianity for Today’s Students of Medieval History”. This, which has been gone into in detail by the Medieval History Geek so do have a look there, was another rather odd thing, since it was a pedogogical paper not a research one, unusual in this context. Also, because he is now free of undergraduate teaching, Professor Goffart was able to be fairly uninterested in suggestions about how he might modify it, because he himself would not need it. This made for a rather odd back-and-forth in questions where he basically implied that interpretation was our problem not his, leaving me with the impression that Holy Writ had just been handed down.
  • Glenn McDorman, “Diplomacy in the Post-Imperial West and the Gallic War of 507-510”. I was not convinced by the central contention of this, which was statedly that there was an agreed set of rules for conducting royal politics in the sixth century and that we can prove it—as with any system based on norms, I want some consideration of the incentives and disincentives not to play and of how the norms are communicated before I am ready to believe—but I thought it did have some value as an analysis of the way that King Theodoric of the Ostrogoths conducted his foreign relations, which might be described roughly as, “everything possible to avoid war but then go in with overwhelming force and without hesitation”. In that light, this paper was about the tipping point between these two states and that way I found it quite enlightening.
  • Gold solidus of King Theodoric of Italy

    Obverse of the gold solidus of King Theodoric of Italy that shows the "invincible" moustache

  • Jonathan J. Arnold, “Theodoric’s Invincible Mustache”. I absolutely loved this paper, not just because it managed to sneak some genuine historical import about unchecked assumptions by historians, fluidity of early medieval ethnicity and so on, past us but because it made really good use of a slideshow and graphics and was thoroughly entertaining. Dr Arnold is a presenter to seek out. How many people have you seen give a paper in which they said, “OK: get ready to have your mind blown” and then not delivered anything exciting? Not this time, and he had an extra slide ready to anticipate the most obvious question; I give him maximum points for preparation and style that Congress.

I think that the coffee in the more modern part of the West Michigan campus come Congress time is a little too hard to reach. The spaces between sessions are generous, but this year as last year I would be talking to people after sessions, go to seek out coffee, get slightly lost, and either only just get the vital caffeine or actually have to give up and run back. Thus, somehow, the sessions I was most likely to be late for this year appeared to be the ones where I didn’t have to change rooms. I seem to have a full set of notes on this next one so I assume that I wasn’t late; however, my notes seem sufficiently grouchy that I suspect I didn’t get the coffee. I apologise in advance to the speakers in this panel, therefore, for what may be a less generous appraisal than they deserved.

Session 511. Early Medieval Europe II

The so-called Tassilo Chalice, preserved at Tassilo III's foundation of Kremsmünster

The so-called Tassilo Chalice, preserved at Tassilo III's foundation of Kremsmünster

  • Jennifer Davis, “Charlemagne and Tassilo in 794: a final encounter”, arguing that Charlemagne’s final display of the deposed Duke Tassilo of Bavaria at court was more a display of power and confidence than a response to any real threat from him or his old duchy.3
  • Courtney Booker, “The fama ambigua of Ebbo, Bishop of Reims and Hildesheim”, arguing that we should consider Ebbo‘s choices and decisions when trying to weigh up his involvement in the deposition of his old master and patron, Emperor Louis the Pious, more than has been done. I would be inclined to agree and found the interpretations persuasive but I thought it was odd that, in a paper that urged us to hear Ebbo’s voice, none of his actual writings got quoted. I’m sure they will be in the print version.
  • Phyllis Jestice, “Constructing a Queen: Adelheid’s Great Escape and the Ottonian Image”. This was another great presentation, full of humour and irony but without ever letting go of the subject, the way that this somewhat unlucky but prestigious Queen of Italy and then Germany was presented and, well, used, by those who attacked her, captured her, married her or wrote about her (the first three groups sometimes being the same people). Even her history was worth claiming, it seems, and Professor Jestice certainly made it worth hearing about.

And then, I believe, the dance, and I also believe that I had failed to make any sensible plans for dinner and that Michael Fletcher, again, obligingly drove us out to town to get something as part of a general mess of collapsing plans that had been made somewhere around the beginning of the mead tasting and fallen apart by the end, can’t imagine why. I do remember that somewhere in that press of mead-bibbers I met, at last, the inimitable and now-unlinkable Jennifer Lynn Jordan, which was of course a delight, but mainly I have to thank Michael for making sure I got fed at the expense of his time and gasoline. By that generosity I was set up for the dance, which was loads of fun even if this time I didn’t have as much freedom (or indeed cause—no Sex Pistols this time) to let my hair down and fling it around as I had last year, because of presenting the next day. Michael and I did clear a reasonable area around us when we undertook to give `Bohemian Rhapsody’ the full Wayne’s World treatment towards close of play, however.4 I was there at the end, but not for long after, and then it was sleep before the last day of the whole shebang.


1. This nomenclature feels awkward, since I have met him and know his name and I don’t think he’s even keeping it secret; but I learnt netiquette in the old days and one of the tenets of the old school was and probably is, “you use the name that someone gives you, because identity on the Internet is meant to be different if someone wants it to be and anyway to do otherwise is kind of like calling someone a liar about their name”. Lacking instruction to the contrary, I’ll stand by that.

2. Edith Ennen, Frühgeschichte der europäischen Stadt (Bonn 1953) non vidi, cit. Martin Biddle, “Towns” in David M. Wilson (ed.), The Archaeology of Anglo-Saxon England (London 1976), pp. 99-150 at p. 100 n. 4, that Biddle chapter being the basic starting point for this whole deal even now I reckon.

3. Cf. Stuart Airlie, “Narratives of Triumph and Rituals of Submission: Charlemagne’s mastery of Bavaria” in Transactions of the Royal Historical Society 6th Series Vol. 9 (Cambridge 1999), pp. 93-119.

4. Except that we did not pause to recover someone from another party because we were all the party already.