Tag Archives: Banū Qāsī

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Different sorts of rulers on the edges

View over the Universitat de Girona

View over the Universitat de Girona taken earlier today by your author

Hullo again! I actually write this from a hotel in Girona, where I was kindly invited to give a guest lecture, because when I would ordinarily write the week’s post I’ll be travelling back by the dubious offices of Ryanair, so things are going on to which, let’s be optimistic, I will some day soon catch up. Right now, however, the post I promised you was about the culmination, for now, in 2018, of my network project for ‘rethinking the medieval frontier’. Now, I was more or less set last week for the need this week to write up a report on that conference, and then while writing last week’s, I was reminded as I linked to the project blog that I actually already did so, there rather than here, within literal months of the conference actually happening. So the first point of this post is to point you at that account, which is here:

Report on 1st Conference


There are photos and everything, and also links to others’ reports should you (rightly) think that something I put on a project blog might seek to emphasise the positive out of all proportion. But what, of course, that post has fairly little of, except in phrasing, is me, and what, as I have often said is the point of a blog except to give the Internet more of yourself? So secondarily in this post I want to talk a bit more about where my paper came from, where it was and is intended to lead, and why, in fact, I was even reading up on ‘Abd al-Rahmān ibn Marwān al-Ŷillīqī. Since that is kind of gratuitous, though hopefully interesting, I’ll stick it behind a cut even though it’s not very long, and encourage you to go read about other interesting people and their thoughts via that link first. Continue reading

Frontiers Day at the 2016 International Medieval Congress

When, two posts ago, I recounted what still seemed worth recounting of the first three days of the 2016 International Medieval Congress at Leeds, you may have noticed that because of now being employed by the host university, I was involved in a lot more sessions as moderator than in previous years. This is the deal I get as staff, effectively; I can go to the Congress for free, because they can hardly charge me for coming to work, but they expect me to do my bit to keep it running. So my timetable for the Congress is now a lot more preset than you’d ordinarily expect. But on the last day of the 2016 edition, though my timetable was entirely fixed, it was down to me, because that was when the sessions I’d organised for my Rethinking the Medieval Frontier project happened, and since that was my doing and I was in them all it seemed worth giving them their own post.

1510. Rethinking the Medieval Frontier, I: Control and Authority in the Iberian Peninsula, 5th–10th Centuries

There are only three regular sessions on the last day of the Congress, and none of them are the slots you’d choose; the first one is early morning after the dance, so attendance is weaker and more woebegone than usual, and by the third, which is after lunch, most people have already set out for home. The second one is better than those, but still thinly populated. I couldn’t have planned for this, except out of bloody-minded certainty that I’d get the hangover slot, which has happened to me at a quarter of my IMCs (I have just counted) and two-thirds of my Kalamazoos, but as it happened I put the most Iberian-focused of my three sessions first, with me in it, and so hangover slot again it was but at least I had there most of the people I actually wanted to hear it. The more-or-less-willing participants and their titles were these:

  • Sam Ottewill-Soulsby, “The Long Frontier: The Ebro Valley from the 5th to the 9th Centuries”
  • Sam started us off with the intelligent argument that the Christian-Muslim frontier on the Ebro valley from the eighth to eleventh centuries has an obvious, religious, dynamic to it but actually the area had been a frontier space for long before that, repeatedly in rebellion against the rest of the Visigothic kingdom when that was going, in rebellion against its own Muslim superiors when Charlemagne first led an army into it, and before long also in rebellion against his son Louis the Pious. There was something about the space that made it a unit that was hard to control from a distance, and Sam saw this as a brake on bigger changes that might want to affect it. I would have liked more on the last bit, but the main point was a sharp one that I have continued to think with.

  • Jonathan Jarrett, “Heartland and Frontier from the Perspective of the Banū Qāsī”
  • This paper’s task was firstly to synthesize in English the quite large amount of recent scholarship there has been about the archetypal Muslim frontier warlord family, the Banū Qāsī, which was slightly embarrassing as the man who’d written much of that was in the audience to hear me repeating him back to himself.1 Its point in the session was that the Banū Qāsī, with a position in that same hard-to-control space from which the Umayyad Muslim régime couldn’t easily displace them, so that they could only control it through them, and strong links to the nascent Basque kingdom at Pamplona which made the Banū Qāsī the sole agents of peace on that northern frontier, meant that they could choose where the frontier was—on the northern border of Pamplona when they were working for the régime, and on the south of the Ebro zone when they weren’t, switchable with a simple agreement. Their own frontier status was what made them powerful, and in the end, I argued, while the central régime wisely promoted an alternative family step by step into an alternative option for them, they also displaced the Banū Qāsī by aggressively marking the frontier to their south; once the family were placed outside, they lost their position as brokers for their northern allies and thus any value they could bring southwards.

  • Albert Pratdesaba, “Battlefront Ter-Llobregat: Traces of Carolingian Forward Operating Bases in Catalonia”
  • Lastly in this first session, Albert, whom I’d met on my then-recent trip to l’Esquerda where he was then digging, got us down to the ground of this frontier we were all three discussing, looking for place-names of fortification on the Carolingian edge and matching those that have been dug up to any wider patterns going. At all of l’Esquerda, Roca del Pujol and Savellana they’ve found post-holes that could have supported a wooden guard-tower, such as which they have subsequently attempted to reconstruct at l’Esquerda.2 The initial Carolingian line of defence is now quite closely mappable, if these places are indeed on it, and while there’s a danger of circularity here the more places they dig and find stuff that matches, the less dangerous that guess will get.

The reconstructed watchtower at l'Esquerda, Roda de Ter, Catalunya

The reconstructed watchtower at l’Esquerda, Roda de Ter, Catalunya


Because I was in it I don’t have notes on the discussion, which is sad. My memory is that all went well, but that the audience was definitely larger for the second, late-morning session.

1610. Rethinking the Medieval Frontier II: Defining and Dissolving Borders in the Late Roman and Byzantine Empires

Although my own frontier of reference is indubitably in the Iberian Peninsula, the ones that have arguably generated the most thinking other than those of modern nation-states are those of the Roman Empire.3 When it became clear we had three papers offered, all of which were about how people in the Empire, in its Roman or later, ‘Byzantine’, phases, understood and strove to define its borders, it was obvious that they belonged together. These were they:

  • Thomas Kitchen, “Fatal Permeability: the Roman Frontier in Late Antiquity”
  • Tom, a friend of mine from back in Cambridge, had been coaxed into returning to the academic sphere for this paper and completely justified my certainty that this would be good by laying out for us a subtle thesis in which Roman borders, geopolitical or social both, were usually very clear but meant to be permeable, with legitimate ways for people and ideas to cross them and be accepted on the more Roman side, even if they retained roles and origins from outside. Tom’s argument was that it’s visible in the writings of contemporaries that this permeability exposed the Empire to identities and sources of status alternative to its own hierarchies with which it became less and less able to compete, often embraced on a temporary basis to survive a certain crisis but never again adequately rivalled by what survived of the older Roman patterns. The most emblematic one of those changes is the adoption of kings where an emperor had once ruled, but it wasn’t the only one and might have been one of the last. The writers of our sources still saw the empire around them, as they walked the same streets and did business in the same buildings, but we can see in their works the changes they wanted to ignore. This was one of those papers that set the audience all thinking whether their own teaching versions of this story could exist alongside this one or needed changing; it seemed clear to everyone that he must be at least sort of right. I was very pleased by this outcome.

  • Rebecca Darley, “Trading with the Enemy across the Byzantine-Sasanian Frontier”
  • This paper had grown out of Rebecca’s persistent encounter with an idea that the Persian Empire was deeply invested in controlling and profiting from international trade.4 She went after the best-documented border, that with the Roman/Byzantine Empire, and argued that the sources we have, especially the treaties between the powers reported in Byzantine histories, saw this border as closed and trade across it as a problem, which might feed either of resource or information to a mistrusted enemy. Even the most optimistic communications between the two empires don’t discuss trade as an outcome of their peace, and there isn’t actually any proof that either state took toll at its borders with the other. Highly-placed people whom they could track, like ambassadors, were allowed to do some business on the side, but otherwise they wanted trade happening in certain places under careful watch, if at all. It could always be dispensed with, though: Rebecca pointed to Emperor Justinian I’s blockade of Lazica as an effective sanction on a place that relied on imports, but one which had arisen because of a Persian conquest that was itself possible because of an imperial governor having previously established a monopoly on several of those imports, i. e. excluding the operation of other traders, apparently using state power but to private ends.5 Trade was, in other words, not worth it for the state even where, as here, there was literally a captive market, and so it was done on the side even when the state did it. Rebecca argued that we should see these empires as more or less suspicious of and hostile to commerce, rather than reading modern global capitalism back onto their operations.

  • Alexander Sarantis, “The Lower Danube Frontier Zone, 441-602”
  • On the other side of the same Empire, meanwhile, and touching also on Tom’s paper, came Alex Sarantis, looking at the Byzantine border along, and sometimes across, the Danube. He viewed this border in a way that sat between the two other speakers, being a site of local interaction around fortresses but not moving much across it any distance, though some, and being home to a highly militarised, somewhat less civil, Roman culture that nonetheless still stopped at the actual front-line, with roads and cities behind and decentralised rural settlement before. This border was a space with a hard line at one edge, therefore, and a fuzzy one at the other, and as far as they could do so the Romans aimed to soak up and stop movement, both military and commercial, within the space between those lines rather than letting it escape into the Empire. And this more or less worked! The barbarian groups who arrived there all went west in the end, because the border was closed to them.

Two of the questions I had initially posed to the speakers of these sessions, in a sort of agenda document (which you can read here), were whether their borders of concern were open or closed, and whether people crossed them. The response in the two Byzantine cases here seemed clearly to be, ‘closed, but people crossed anyway even though it was risky, and the state could close them properly for short whiles’, whereas Tom had seen the Roman ones as ‘open, with limits’. Modernity suggests that it’s really hard for a state actually to close a border, but our Byzantine sources here are really thinking in terms of bulk trade, ships full of salt rather than a few chickens from a village on the ‘wrong’ side for grandma’s birthday—as so often, scale is a factor—and I can’t help feeling that if all three were right, the Byzantine Empire might here have learnt from its western progenitor’s errors.6 Anyway, there was clearly more to be got from getting these people talking to each other!

Entrance to the citadel of Berat, in modern Albania, from Wikimedia Commons

Entrance to the remains of the Byzantine citadel at Berat, in modern Albania, with a thirteenth-century church guarding rather older fortifications. Image by Jason Rogers – originally posted to Flickr as Berat, licensed under CC BY 2.0, via Wikimedia Commons

1710. Rethinking the Medieval Frontier, III: Frankish Frontiers, Internal and External

Then, after lunch, fell the slot that nobody wants, in which nonetheless I had three brave speakers and, actually, more audience than I’d feared, because several of the earlier speakers and some of the audience stayed to hear more. I guess we were doing something right! And the beneficiaries of this were these:

  • Arkady Hodge, “The Idea of Aquitaine in the Early Middle Ages”
  • This was a longue durée study of an edge-space for a great many polities, running from the Phoenicians up to the Carolingians, and arguing that while there was quite possibly some consistent core identity here its edges were defined differently by each successive over-power that ruled it, and that its position on the edges of those powers let it alone to remain unchanged in ways that other more central provinces couldn’t. As is often the case with Arkady’s work, it drew on such a broad frame of reference that I wanted to check half a dozen things I’d never heard about before, but it certainly made comparison easier because of that breadth.

  • Jakub Kabala, “Rewriting the Border in Carolingian and Ottonian Historiography”
  • Kuba, our furthest-flung international guest star this time, arguing that borders are mainly mental constructions upon space, decided to look at the same border, the one of the East Frankish kingdom with Slavic-speaking polities, through two sets of eyes, one that of the Carolingian recorder of the Royal Frankish Annals and the other that of Thietmar of Merseburg.7 The Annals also have the advantage of going through progressive rewrites as they were adopted as the cores of other texts, and Kuba saw the border becoming clearer in each rewrite, a linear division in development. For the Ottonian writers, however, the border is indefinite, with even Germany only coalescing an edge when barbarians throw themselves against it. He thought that this might be because by then Poland, being on the way to Christianization, represented the outer edge in a way that the Carolingians hadn’t had available, but I thought it might be seen as an attempt to claim an open frontier, into which the Ottonians still hoped to expand as the Carolingians increasingly hadn’t.8

  • Niall Ó Súillheabáin, “Building Power on Feudal Frontiers: the Case of Landric of Nevers”
  • Lastly, after these two wide-ranging studies, we ended with a micro-study of an internal frontier, with the Nivernais sitting on the edges of both Burgundy, by the 980s more or less separate from the developing France, and of its old master kingdom in the west, but having also been held in subordination to Aquitaine against both in the recent past. Niall took us through the history of the area’s rulers and their contested loyalties until in the 990s our boy Landric became the first count of actual Nevers, a sort of independence with his own following of locals and a station of enough respect to broker deals between outsiders who thus accepted him as their equal. Nevers managed to become such a space because it could successfully be converted into a buffer everyone around it needed more than they needed the conflict that controlling it would have meant.

The final formal discussion, naturally, spent a while considering whether internal and external frontiers worked the same way, which our sources also seem to be unsure about, but for me mainly emphasised how our sources will tend, naturally enough, to redefine how a border worked according to their particular needs. That is only as much as to say that a critical approach to our texts is needed, and at the end of this session we were well equipped to provide that for each other. Thereafter the session decamped to the bar, where I think the informal discussion was even better. If Catalonia ever starts making whisky it will be because of us, take note…

Futbol Club de Barcelona Scotch Whisky

Still made in Scotland, sorry, doesn’t count

So that was 2016, that was the second year of these sessions and by the end of it we’d had 15 papers on such issues, all quite good. The previous time I attempted anything like that there was a book of the papers out within two years of us finishing; you might ask what’s going on this time. Well, I have had some money for the project, but what I ain’t had is time, and I have also repeatedly had to put work on this aside for higher-profile publications. It is still my intent to get one or two volumes of essays out of Rethinking the Medieval Frontier, not least because some of the people on these panels both deserve and need the exposure, but I’ll have to get external money before that can happen. The rub is that to get that money I’d ideally have some results to show from the project so far… and there, the Catch-22 of modern academia. But, as future posts will occasionally note, the absence of results or even a decent research plan doesn’t preclude people getting quite large grants, so that will have to be the hope for now. Even if I don’t manage to get things up to date here, the project blog on the Leeds website will reflect it quickly when there is any such news to report, and there is more that has already happened that needs reporting here, but as with All That Glitters, something will have to change before I can do with these projects what should be done, i. e. publish them. I continue to work towards that change…


1. That being Jesús Lorenzo Jiménez, author of La dawla de los Banū Qasī: origen, auge y caída de una dinastía muladí en la frontera superior de al-Andalus, Estudios Árabes e Islámicos: Monografías 17 (Madrid 2010).

2. I. Ollich-Castanyer, A. Pratdesaba, M. de Rocafiguera, M. Ocaña, O. Amblàs, M. À. Pujol & D. Serrat, “The Experimental Building of a Wooden Watchtower in the Carolingian Southern Frontier”, Exarc.net, 25th February 2018, online here; for more on the site and area in English see now Imma Ollich-Castanyer, Montserrat Rocafiguera-Espona and Maria Ocaña-Subirana, “The Southern Carolingian Frontier in Marca Hispanica along the River Ter: Roda Civitas and the Archaeological Site of l’Esquerda (Catalonia)” in Neil Christie and Hajnalka Herold (edd.), Fortified Settlements in Early Medieval Europe: defended communities of the 8th-10th centuries (Oxford 2016), pp. 205–217.

3. I’m thinking here especially, as so often, of Edward Luttwak, The Grand Strategy of the Roman Empire, from the first century A.D. to the third 40th Anniversary edn. (Baltimore MD 2016), opposed by Charles R. Whittaker, Frontiers of the Roman Empire: a social and economic study (Baltimore MD 1994). As you can tell from that, sadly, Luttwak’s work has shown better holding power…

4. This seems more or less to begin with David Whitehouse and Andrew Williamson, “Sasanian Maritime Trade” in Iran Vol. 11 (London 1973), pp. 29–49.

5. The primary source here is Procopius, printed in Procopius, History of the Wars, Books I and II, transl. H. B. Dewing, Loeb Classical Library 61 (London 1914), online here, II.XV.

6. For modern cases, see for example Sahana Ghosh, “Cross-Border Activities in Everyday Life: the Bengal borderland” in Contemporary South Asia Vol. 19 (Abingdon 2011), pp. 49–60, or Margaret E. Dorsey and Miguel Diaz-Barraga, “Beyond Surveillance and Moonscapes: An Alternative Imaginary of the U.S.–Mexico Border Wall” in Visual Anthropology Review Vol. 26 (New York City NY 2010), pp. 128–135.

7. Translations in Bernhard Walter Scholz and Barbara Rogers (edd. & transl.), Carolingian Chronicles: Royal Frankish Annals and Nithard’s Histories, Ann Arbor Paperback 186 (Ann Arbor MI 1972), online here, and Thietmar of Merseburg, Ottonian Germany: the chronicon of Thietmar of Merseburg, transl. David Warner (Manchester 2001).

8. On such language the best recent thing seems to me to be Juan Carlos Arriaga-Rodríguez, “Tres tesis del concepto frontera en la historiografía” in Gerardo Gurza Lavalle (ed.), Tres miradas a la historia contemporánea (San Juan Mixcoac 2013), pp. 9–47.

The second king of Spain

Earlier this year, in the quest to finish an article, I was working my way through the Castilian translation of one of the major Arabic sources for the north-east of the Iberian Peninsula, the Tarsī‘ al-ajbār of al-‘Udrī.1 This eleventh-century writer took a historical-geographical approach, and, as we have the text at least, proceeded town-by-town and for each gave an account of its natural features and situation then its ruling families.2 Since the same four or five clans dominated all the cities of the Sharq al-Andalus, the Upper March, or Zaragoza and points north and east, call it as you like, this gets very confusing after a while as people who need ancestry given to three removes to distinguish one Muhammad ibn Lubb from the next occur in city after city, but Fernando de la Granja provided some hand-drawn fold-out family trees and it’s manageable. I was here mainly for the wālī family of Barcelona, but they come in a long way behind the main source of independence, treachery and mayhem on the March, the lordly family we know as the Banū Qāsī.

A map of the Banū Qāsī domains and the wider political situation c.  910

A map of the Banū Qāsī domains and the wider political situation c.  910. As we’ll see, I think this is a deal too generous to Asturias, but that swathe probably did all recognise the same king. Nevertheless… read on! By Crates [GFDL or CC-BY-SA-3.0-2.5-2.0-1.0], via Wikimedia Commons.

Now the Banū Qāsī, supposedly ‘sons of Cassius’, have come in for a lot of attention just lately and I haven’t been able to read very much of it, so I risk being out-of-date, but nonetheless, on the extremely rare occasions I have been able to teach that which I actually work on (maybe five times in my life), I have tried to use one particular teaching point about them.3 This is that it is said in the Chronicle of Alfonso III of the family’s greatest patriarch, Mūsā ibn Mūsā ibn Fortūn ibn Qāsī, that he called himself “the third king of Spain”, tertius rex in Spania, meaning he was number three in importance in the contemporary political firmament.4 The Chronicle has lots to say about Mūsā, who was a rough contemporary with its Asturian royal heroes. At the point when Mūsā is supposed to have said this, he was ruler of Zaragoza and the entire Upper March, had rebelled against the Emir of Córdoba six times and defeated him nearly as many (though also been forced to submit four times) and had also laid waste to several Christian armies, and he certainly did control a lot of cities. Nonetheless, this claim has always seemed to me to leave something important unsaid, which is, who did he think was the second king of Spain?

Modern bust of Mūsā ibn Mūsā in Tudela

Tudela are still very proud of their ‘Rey del Ebro’, as you can see. By Arenillas (Own work) [Public domain], via Wikimedia Commons.

One has to admit straight away that no text other than the Chronicle of Alfonso III contains this line, and for its author, writing in the capital of the growing kingdom of Asturias, the answer was obvious: while the Emir of Córdoba probably still, despite a kingdom full of aristocrats like Mūsā, ranked as number one in his mind, King Alfonso’s Asturias was surely number two, and indeed the whole point of having Mūsā say this was presumably to show the audience that important and famous outsiders had recognised this long since. It makes that point so well that I suspect that it was just made up for this purpose. But if Mūsā had said such a thing, is that what he would have meant? Certainly, in his world, Córdoba, when it could get itself together, was the only single power he needed to fear: he fought emiral troops eleven times at least, losing on most of those occasions (though never so badly as to lose his position in at least one of the Marcher cities). Asturias, on the other hand, he met in battle only twice, and on each occasion they were teamed up with the Basques of Navarra, at Albelda both times. On the former of these occasions Mūsā defeated the Christians, on the latter, they him. He also fought local forces at Álava once, which was probably not yet Castile so counts as Asturias (this being my quarrel with the map).

Muslim warriors painted by al-Wāsitī in a thirteenth-century text of the Makam of al-Harīrī

For want of any closely contemporary media, here is a thirteeenth-century picture of some Muslim warriors, set to go with a tenth-century text telling a story set in the seventh century! Yahyâ ibn Mahmûd al-Wâsitî [Public domain], via Wikimedia Commons

Nonetheless, his measure of the political scene has also to be measured in his alliances. Here again the Emirate was foremost: Mūsā fought as part of emiral armies on at least four occasions, against the Catalans twice and Vikings once, the fourth being the Álava campaign. When he fought against the Emir, however, his allies were not Asturias but the Basques, into whose royal family his mother had been married. They came to his aid three times, though he also fought them four times, and the families remained closely intertwined, Basque princes fighting on both sides in the second battle at Albelda. It really doesn’t seem to me that Mūsā looked north-west that often. His ‘second king in Spain’ would probably really have been himself, but number three on the podium probably wouldn’t have been Ordoño I’s Asturias, who were just where his Basque sometime allies found extra troops when they needed to make a point. Standing competitively by his side in that ranking would have been the King of Pamplona, I reckon.

It’s too easy to forget that Navarra and the Basque families who ruled it were for a long time really big local political deals, because in the end the kingdom got swallowed into its neighbours and didn’t lead the great drive towards unification led by Castile that has been the grand narrative of so much ‘Spanish’ history. I have a chapter now in press that points out that in 1031, when the Caliphate of al-Andalus definitively ended, it would have been impossible to foresee a Castilian domination of the whole peninsula. That was not just because the exact state of the Muslim zone was still in flux, but also because the leading Christian monarch at that point was King Sancho Garcés the Great of Navarra, and he was lord of the Counts of Barcelona and Castile and would soon get his nephew in as King of León. It wouldn’t last, but not everything does. Mūsā’s famous, and probably spurious, quote still helps remind us that the way things finish up need not be the way they looked long before.


1. Fernando de la Granja (trans.), “La Marca Superior en la obra de al-cUdrí” in Estudios de edad media de la Corona de Aragón Vol. 8 (Zaragoza 1967), pp. 447-546.

2. I say, “as we have it,” because the text as given by de la Granja periodically makes it clear that it is in the voice of another writer reporting what al-Udrī had written, rather than the work itself, so there’s no reason to suppose that what we have is all of what al-Udrī wrote, rather than a selection by someone else.

3. Until quite recently there was only really one thing, Alberto Cañada Juste, “Los Banu Qasi (714-924)” in Príncipe de Viana Vol. 41 (Pamplona 1980), pp. 5-96, with some useful remarks added in Eduardo Manzano Moreno, La Frontera de al-Andalus en época de los Omeyas, Biblioteca de Historia 9 (Madrid 1991), pp. 217-222, but now there is also Jesús Lorenzo Jiménez, La Dawla de los Banu Qasi: origen, auge y caída de una dinastía muladí en la frontera superior de al-Andalus (Madrid 2010), which has caused quite a stir, largely in places where you can follow it up yourself if you like. I haven’t yet read this as I would need some days in London to achieve it… Only two libraries there seem so far to have acquired it in England, ironically both in the same building.

4. Referencing the Chronicle of Alfonso III can get one into trouble: there are four more or less contemporary critical editions, all done more or less without knowledge of each other, and the Castilians don’t like it if you use the French version. I find that more neutral in commentary and better aware of German work on the manuscripts, however, so recommend Yves Bonnaz (ed./transl.), Chroniques Asturiennes (fin IXe siècle) (Paris 1987), and whichever edition you use you will find the text sub Era 888 or s. a. 850. There is an English translation, in Kenneth Baxter Wolf (transl.), Conquerors and Chroniclers of Early Medieval Spain, Translated Texts for Historians (Liverpool 1990, 2nd edn. 1999), but I don’t like this as it blends two different recensions of the text in a fairly selective way. Most of what follows comes from Cañada, however.