Phragmites australis vs Arundo donax

So far as I am aware, no aulos player today uses reeds made of Common Reed, Phragmites australis. We all use Giant Reed, Arundo donax. The reason is simple: the doublepipe revival began in a cultural environment that only esteemed Arundo. The expert reed players who influenced us had little or no experience using Phragmites. It cannot be ordered from reed cane suppliers because Arundo is the only species used to make the reeds for oboe, bassoon, clarinet, Sardinian launeddas and the bagpipes of Spain, France and Scotland – and this has been the case for at least 300 years. Had the aulos revival begun in Africa or Asia, it would have been a different story.

On 30 August, I made my first Phragmites reed. Here it is beside a prospective partner (scraped but not yet formed) with reed caps made of driftwood. The off-cut ring shows the wall thickness of the unworked tube:Phragmites reed by Barnaby Brown

Dimensions are: external diameter 13.0–13.5mm; unworked wall thickness 1.1–1.2mm; internal diameter under binding 4.5mm; length of scrape 23mm; tip to top of binding 34mm; total length 97mm. I scraped between forming the waist and forming the blades in in case the tube was too fragile and ruptured while forming the waist.

The scrape is where high precision, excellent light, a keen eye and patient perfectionism make all the difference. It must be evenly scraped all the way round, with a smooth taper all the way to the tip, no bumps. Look at the fibres of the cane closely. Use a quality reed knife and know how to sharpen it. I picked up tips from many people but particularly from Callum Armstrong and Robin Howell. Thank you both for sharing your expertise! I am especially grateful to Robin for sharing his suspicion that Phragmites fitted the historical evidence – literary and material – better than Arundo.

Phragmites reed by Barnaby Brown

In this photo, the internodal section above the tape measure shows what has happened to most of the stems of Phragmites I have harvested since Robin shared his concern that were not using the same material that auletes used in Classical antiquity. As Phragmites dries, it wrinkles. Deep buckles form that render it useless. Not expecting my first attempt at a reed to work out, I used an internodal section that had partially buckled. There was only enough cylindrical length to make a singleton. Now I regret that I didn’t give myself the option of making a complete ‘yoke’ (zeugos) of two reeds from the same internodal section.

Astonishingly, this singleton plays like a dream in my Pydna, Elgin and Megara auloi. I can’t believe it! A reed which took relatively little effort to make – my first attempt using Phragmites – plays better than any of my Arundo reeds, which are made by makers far more experienced than me. Its tone is gorgeous, its response is exciting and reliable – you might say ‘bomb-proof’ – and it has a dynamic and timbral range superior to anything I have experienced. I don’t think this is due to my skill but to the material: Phragmites australis.

Perhaps it is beginner’s luck, but I will stick my neck out and predict that most doublepipers will switch over to Phragmites within three years. Here are my reasons why, with the proviso that this is initial speculation, far from proven:

  1. The success rate making reeds is higher: a lower density and greater plasticity make Phragmites less prone to cracking when forming the blades.
  2. For the same reason, reeds are less likely to crack after hours of playing; the frustration of your best concert reeds cracking will not be experienced so frequently.
  3. The chances of making a yoke of reeds from a single internodal section are higher, resulting in less time spent balancing singletons and more time spent playing beautifully-balanced reeds, matched by nature (because the vibrating tips grew ‘kissing’ each other on either side of a cut).
  4. The time and effort involved in making reeds are lower: there is less substance to remove and much less force required to form the waist.
  5. Only Phragmites fits the botanical description of aulos cane written in the decades after 338 BCE by Theophrastus. Arundo grows large and strong enough to make aulos reeds without any water in sight, whereas Phragmites is too small and weak to make reeds unless it grows in fertile soil in, or beside, a lake or river that hasn’t run dry for at least two years.
  6. Only by using the historically-accurate plant species can we hope to penetrate the meaning of this passage by Theophrastus:

Before the time of Antigenidas [fl. 387-53 BCE], when they played without plasticity [aplástōs, ? without pitch-bending], the time for the cutting, they say, had been under Arcturus in the month of Boedromion [i.e. late September: Arcturus was barely visible before 20 September in Boeotia, in the late 4th century BCE, and Boedromion ends at the new moon after 21 September]

When they embraced the plastic [plásis] style, the cutting changed too: now they cut it during the months of Skirrophorion and Hekatombaion, shortly before or just at [the summer] solstice. They say it becomes usable within three years, requires little preparation [kataulēsis, presumably either soaking the reeds before playing, or breaking in new reeds], and the reeds permit down-pulls [kataspásmata, ? greater downward inflections of pitch]. This is necessary for those playing with plasticity [lit. “of plastic pipe-playing”].

Historia Plantarum IV.ii.4–5

This translation (and those below) is my own revision of Andrew Barker’s, informed by conversations with Stefan Hagel and Sylvain Perrot, and by my own experience as an aulos player. Today, Arcturus rises some weeks later. The time for harvesting cane, however, has nothing to do with the influence of the stars: in ancient Greek culture, dates in the agricultural calendar were fixed to star-risings simply because the lunar months moved. A thirteenth month had to be inserted about every third year to keep the months in sync with the seasons.

I began harvesting Phragmites last year, initially finding it in Cambridgeshire, Tarquinia and Cyprus. My first mid-June harvest (for the more bendy, ‘plastic’ playing style) was in Athens with Chrestos Terzēs:

My first late-September harvest (for the older, ‘non-plastic’ playing style) was in Orte, just north of Rome, with Marco Sciascia. But the best stand of aulos cane I have found so far was with Felipe Aguirre in Palma de Mallorca, a couple of months ago. In a convenient location near the airport, I found a mass of canes suitable for both the reeds and bodies of pipes, some of them naturally seasoned and ready for use. Here are four photo albums showing details of the cane I harvested in each location:

Grafham Water, Cambridgeshire, UK. 12 February 2018
Antonis Tritsis Park, Athens, Greece. 23 June 2018
Lago Vadimone, Orte, Italy. 23 September 2018
Camí de Can Alegria, Palma de Mallorca. 4 July 2019

Like Robin Howell, Stelios Psaroudakēs suspected that Phragmites australis was the most likely candidate for ‘aulos cane’ (auletikos kalamos) over 25 years ago. He recently uploaded a PDF, ‘Auletikos Kalamos’, of the relevant pages from his doctoral thesis (1994). Thank you Stelios! These 15 pages are essential reading for every aulos player – solid scholarship to be re-read every few years, guiding our practical work and opening our minds to potentially better solutions.

It is regrettable that we did not respect Theophrastus’s writings earlier. By using reed cane ordered on the internet, swayed by convenience and modern Western cultural prejudice, I think we have lost a lot of time and energy travelling in the wrong direction. Arundo makes life as an aulos player unnecessarily difficult. The fact that Phragmites is disparaged or completely overlooked by Western reed makers is perhaps best explained as a cultural blind spot. This appears to be a perfect example of preconceptions hindering progress.

I ruled out making aulos reeds in 2013 because I found it so frustrating. None of my efforts were successful. My experience using Phragmites this last fortnight, however, has completely changed my mind. I am converted: from now on, I will make my own reeds.

It is almost time for the late-September harvest. I would encourage every aulos player to go out and find some Phragmites. It is one of the most widely distributed flowering plants in the world! This photo shows the basic difference between Arundo and Phragmites:


Phragmites is in the foreground, being cut by Marco Sciascia. Arundo donax is taller: its name is Giant Reed for obvious reasons. I took this photo in Italy in late September; the next one I took in Athens, two days after the summer solstice:


Note how the flowers of Arundo (on the right) are bolt upright, whereas the flowers of Phragmites (on the left) droop to one side. Arundo can also be distinguished by the presence of offshoots on older stems; many more ‘children’ grow from its nodes than on stems of Phragmites.

Variation in the material characteristics of Phragmites is enormous. It really matters where and when you harvest – even more so than with Arundo. The variation is caused not only by different growing conditions (climate, quality of soil and access to water) but also by reticulate evolution. This means that there are no sharp borders between subspecies:

At present, five species are recognized, of which Phragmites australis is the most widely distributed. There is, however, morphological and cytological variation within Phragmites species, and in particular within the cosmopolitan P. australis, that has resulted in the description of a number of subspecies and varieties, whose taxonomic rank has been discussed and frequently revised. In Europe, two P. australis subspecies were proposed by Clayton (1968): P. australis ssp. australis, distributed in the temperate regions of both hemispheres in the Old and the New World, and P. australis ssp. altissimus, distributed along the shores of the Mediterranean, extending to Iran, Arabia, Kenya, Ethiopia and the southern edge of the Sahara. The name P. australis ssp. altissimus has been accepted in the world checklist of selected plant families in the Kew database, where the holotype is conserved. The epithet ‘isiaca’, referring to the borders of the ancient Egyptian Empire, is also frequently used for the Mediterranean Phragmites both at the subspecific and the varietal level…
The lack of structure within the European group, as opposed to other geographically distinct P. australis groups, suggests largely reticulate interrelationships within a metapopulation with indeterminable borders.

Theophrastus tells us that the thinner-walled stems (growing in water that remains all year round) were used for aulos reeds, whereas the thicker-walled stems (growing where the water dries up) served for aulos bodies – i.e. the tubes with fingerholes:

It grows whenever there has been an abundance of rain and the water remains in the lake for at least two years; and it is better if the water stays longer. People recall that this happened, in recent years, most notably at the time of the battle of Chaironea [338 BCE]. Before that, they told me, the lake was deep for several years, and at a later date, when there was a severe plague, the lake filled but the water did not stay in it: the winter rain failed and the cane did not grow. They say, and they seem to be right, that when the lake is deep the cane grows to a greater length, and if it stands during the following year it becomes mature. Thus grows matured reed cane [suitable for the zeugos, lit. ‘yoke’ of two reeds, one for each pipe], and that around which the water does not remain is bombyx cane [suitable for the body of the instrument].

Historia Plantarum IV.ii.3

The bodies of auloi were called ‘bombyxes’ because, when made from sections of bone, they look like a silkworm:


Several other traditions recorded by Theophrastus are worth noting:

  • Don’t remove the leaves! They protect a fragile material from damage in transit and slow down the seasoning process, reducing the extent of wrinkling and buckling.
  • When cutting stems down to a length that fits in your car or suitcase, cut immediately above the nodes. A superfine razor saw with 52 teeth per inch is perfect for this, or a thin-bladed knife that is seriously sharp.
  • Discard any sections that are less than two palms’ breadth between the nodes.
  • In Boeotia, the heartland of Greek aulos-playing, they left the stems in the open air for the winter, removed the leaves and thoroughly rubbed them down in the spring, then laid them out in the sun until the summer. Cutting above the nodes, they then cut the stems into internodal sections and laid them out in sun again for some time. Those of us who live in colder, wetter climates will depend on those living in sunnier parts!
  • In each ‘yoke’, the reed whose mouth points upwards, towards the flower, goes in the low pipe; the reed whose mouth points downwards (marked by the node at its base) goes in the high pipe.
  • “If the reeds are made any other way, they do not sound properly in consonance.” (Historia Plantarum IV.ii.7)

Theophrastus describes several species of cane, none of which fits Arundo donax. The most likely explanation for this is that Arundo was not growing in Boeotia in the fourth century BCE, but is a later introduction:

According to the World Checklist of Selected Plant Families (Board of Trustees of the Royal Botanic Gardens, Kew), this species is native only to a fairly narrow area bounded by Cyprus, Kazakhstan and Turkmenistan in the west, the Gulf States in the south and Japan south to Myanmar in the east. The same source describes it as occurring as an introduction from the Atlantic Ocean island groups and the Iberian Peninsula throughout the Mediterranean.

Lotus wood and tibia bones were used for the bombyxes of more expensive, professional instruments – the ones buried as grave goods that survive in museums. Ancient Egyptian doublepipes, however, (several of which survive from around 1100 BCE) are made of Phragmites. This is also the species used for aulos-like reeds in living musical traditions all the way from Egypt to Japan.

Although the evidence weighs overwhelmingly in favour of Phragmites, my speculations above have yet to be tested. Above all, we need to find our modern-day “sharp bend” – the place where aulos reed-cane grows just right. Not too hard, not too soft; not too thick-walled, not too thin-walled. The story of the aulos revival so far has been one of reeds that are unbalanced and prone to cracking, or desperation lacking any reeds that work adequately. This is no fun. It puts a huge strain on a small number of reed makers and is incompatible with the historical evidence. There must be a better solution.

Please share your experiences using Phragmites australis here. By working as a community, exchanging pockets of knowledge, we have a better chance of building up within our lifetimes a level of expertise consistent with that of the ancient world.

This entry was posted in Materials, Reeds and tagged , , , , , , , . Bookmark the permalink.

7 Responses to Phragmites australis vs Arundo donax

  1. Stefan Hagel says:

    This is excellent news, thank you for sharing!

    I suppose what we want is rather Mediterranean-climate reed, so it won’t be feasible for all of us to “to go out and find some Phragmites”. My experiences with Austrian reed had not been the best, some 20 years ago… and as much as I’d love to experiment with phragmites, I won’t easily travel somewhere suitable to get it myself, in carbon-fraught times like ours.

    If we follow the ancient way, it might be advisable to establish a lively trade. Colleagues blessedly dwelling in the south, please send me your offers!

    In turn, we might think about growing some in more northern latitudes, which will then take over in some years when climate has shifted and all the southern lakes have been swallowed up in the inferno.

    • You are absolutely right! A lively trade is the best way forward, avoiding flights, doing everything we can to reduce our carbon footprint. Fortunately, cane is light to post and stronger connections between us – fruitful interdependence – good for our mental health!

      It has to be Mediterranean-climate Phragmites, harvested at the right time of year. The Cambridgeshire Phragmites I harvested in January 2018, which we used at the first Euterpe doublepipe school for making Ur pipes, was full of pith. That caused a real headache, because cleaning out the pith without splitting the cane is really difficult.

      All the Mediterranean Phragmites I have harvested is hollow, no pith at all. Much less work and higher success rate! I am grateful to Marco Sciascia for building up supplies for future workshops. He has located good stands at Lago di Nemi, Roma (canne in acqua), and Fiume Marta, Tarquinia (canne in terra vicino il fiume).

      • Max Brumberg says:

        I am happy to say I had a probably successful search.
        The area of the Camargue is full of reed, arundo and phragmites varieties.
        To find the phragmites accessible, large enough, good density and thickness was not so easy though. Further excursions are going to be needed, may be in other areas along the coastline since the Camargue is horribly touristy and places difficult to access.
        I found one place though where the phragmites grew 10m away from the water on the other side of a track, up 3m to 4m high and very accessible(43.5604702, 4.0301575). I am going to have a closer look at the material I cut later today. The wall thickness seems to be between 1 and 1,8mm for most of the pieces, I am going to do measurements to see how much it is going to shrink in the drying process.
        I collected some rizhomes and going to plant them in and beside the pond of my spring may be I can have home-grown reeds.
        Since there is a lot of arundo donax around I had a closer look at the plants in order to find softer material. In one of my favorite sites, close to the ‘Cathedral de Maguellone’ (43.5111227, 3.8876296) I found some material in perfect size and easy accessible, often the growth is so dense you cannot enter into the ‘plantations’. Testing the density with my nail makes it seem very good material though I guess I need to wait for another year to be sure. I also collected some close to where I live and decided to plant close to my house in the wind. There is a book by Bruno Salenson ‘Les Anches du Hautbois – populaires et anciens’ (association rivatges), it is very helpful to me in terms of selection, harvest and also for scraping techniques and zones. The reeds of the ‘hautbois anciens’ were rather soft compared to todays reeds.
        First tests on material I harvested dry, will come soon. Aparently there are traditions(some uilleann pipe makers) using arundo harvested dry to have very soft material.

  2. Max Brumberg says:

    Thank you Barnaby for this article full of very interesting information.
    I finally manage to make reeds that I am very happy with from arundo donax, soft(er) material seems to be the way. At least for the Louvre Aulos they are stable work nicely, dont crack and have a great sound. Need a good embouchure though.
    Reeding your words makes me re-think the whole story and I am opening my eyes again to see if I can find good material(I am living in the south of France, close to the Mediterranean). The phragmites that came into my hands by now seemed so soft and fragile that I found it not worth working.
    I would love to work on it and do experiments with it I hope some material comes across my way soon and if there is somebody who has some seasoned tubes in stock I would love to try them.
    Looking forward to hear more and may be you manage to record some sound.

  3. Bravo Max!!!! Blessed are they that dwell in Mediterranean climes, not yet swallowed up in the inferno.

    There needs to be enough wall thickness to scrape off the bark and to withstand constriction at the waist. Optimal for reeds is probably 1.1 – 1.3mm. Optimal for bombyxes is the thickest you can find (>1.3mm). The material I harvested dry was generally bombyx cane: dead stems that didn’t break between my fingers as I fought my way through the stand, working my way from the edge to the centre.

    As you may have discovered, and I should have said, it is so dense that eye protection would be sensible. Broken stems are hazardous when you bend down. My glasses kept falling off! Next time I would take safety specs or attach a cord to my glasses.

    Theophrastus writes: “The finest internodal sections for making zeugē, they say, are those in the middle part of the entire cane. Those close to the blossom make the softest zeugē, those close to the roots the hardest.” (Hist. Plant. IV.ii.6; trans. Hagel).

    If we all label our bundles with three things – precise location, date and proximity to water – we will learn more, reconstructing ancient expertise more efficiently and reliably. Perhaps a standard labeling system could be: (IW) = in water, (BW) = beside water, (DL) = dry land, or where water used to be but has dried up.

    My experience is minimal, limited to short engagements abroad. Being resident in a suitable climate, you will overtake me very soon! I look forward to a lively trade developing. Thank you for getting started and for sharing, this is a long-term experiment.

  4. Kathleen says:

    What is your understanding of aulos reeds in relation to single reeds (similar to the clarinet)–where one blade beats against another rigid surface? I’ve read that those existed, but my understanding has been that the vast majority of auloi employed double reeds.

    • Antonio Constenla says:

      Hello Kathleen,
      As an aulos player that makes his own reeds, I’ll try to answer your question.
      First of all, it’s quite likely that single reeds existed during the antiquity, after all, it’s one of the easiest ways of doing a reed! But for the greek aulos, at least, single reeds would not allow the player to slightly adjust the pitch of one of the two pipes by embouchure modification, which double reeds (prepared in a certain way) do very easily!
      I hope I could bring some light to your understanding and I wish you all the best.

Leave a Reply

Your email address will not be published. Required fields are marked *