Damian,
No I think that what they called a dyeing process may have been a form of loading, or a charging, process: incorporating oxides, probably does load the material, even if the person dyeing the leather does not think of it in that way, his intention may just be to colour the leather with the oxide, and not care in the least about the change of specific weight (although, again adding weight to the material may be seen as making it somehow enriching it and making it more noble), but I have not seen the recipes by Giovanventura Rossetti's for dyeing fabrics, silk and leather, and even if I did, I am not sure I would be able to recognize the technology. I am not a chemist. I imagine there might be various ways this could be done, but I honestly don't have any idea of exactly what that might be. I suppose oil paint on a canvass could be a form of loading. Some are painted so thick the process must add weight, but the painter probably does not think of it in that way.

I have no idea whether other dyeing processes (that don't add weight) might nevertheless alter the behaviour of the gut, other than simply colouring it. I suppose that depends on the accompanying chemicals. However, it could have been purely decorative, except for in some the colour does seem to be on the basses, why? What were those red pistoys that Mace was speaking about?

There is a rather strange game that English children play with horse chestnuts (conkers), thy put a piece of string through it with a knot on the end, and they precede to try to smash their adversaries conker with their own. I understood from some children that their fathers had handed them down old (secret) recipes for hardening and strengthening these chestnuts, so some had "centurians" (that had destroyed a hundred others).
http://tinyurl.com/5ju9pc
They pickled them roasted them, and did all manner of other things to them, perhaps even loading them, but the point is, if children can experiment with such recipes, we can suppose string makers should also have been quite inventive. Some reipes are given here
http://tinyurl.com/yv8z7g
Again, I do not consider that in any way as a proof, just part of my thoughts on the topic.

I hardly ever played that game, and my father never handed me down any such resipe, so I don't suppose he played conkers either.
Regards
Anthony

Le 5 juin 08 à 16:57, damian dlugolecki a écrit :

Anthony, Are you suggesting that dyeing gut strings would somehow change their mass? I do not think that you can change the specific weight of gut by any chemical means.

DD



Unless I am mistaken in my interpretation, it does seem that this loading of leather with oxides was a sub-part of the dyeing trade.


"Several ancient recipes could have been easily employed for `loading' gut (see, for instance, Giovanventura Rossetti's recipes for dyeing fabrics, silk and leather in his 'Plichto de l'arte de tentori che insegna tenger pani, telle, banbasi et sede si per larthe magiore come per la comune', Venezia, 1568). Some of these describe how to incorporate cinnabar (red mercury sulphide) or lithargyrum (yellow lead oxide) into wax, leather, silk, wood, hair, inks &c.: indeed, only a short step away from gut." MP


It was called dyeing, but it is possible that this was carried out by very specialized dyeing ateliers, rather than the general dyeing trade.


I suppose today, if I wanted to dye my strings green, I could pop into any shop and find a suitable substance, but if you are doing this in mass, and it seems that huge numbers of strings were exported from Italy. When I heard the figure, I was astounded. Unfortunately, I just heard it and can not quote the figures. In that case, I would think that there would have to be commerce between string makers and dye people. If that is the case, they would surely have discussed their trade. There could even have been marriage between families who met in this way. I am just imagining. This sort of socio-economic history of these trades, as you suggest could be very interesting. Although their practices were very secretive, which is a hindrance, usually evidence is indirect.


Of course, even if there had not been any commerce at all between the dyeing trade and the gut trade, some gut maker could have become aware of such practices as loading leather, and tried it; but it is just a little more likely that this might happen, if such a relation existed. At the same time, you are right, it is not because there was a potential for this to happen that it actually did. There are often missed opportunities, just as there are happy chance encounters of completely independant thinkers.


I think it would be helpful to know more about how stringmaking guilds operated, how they defined their areas of specialization. I know Mimmo has done some work in this area, but it would be really valuable to have a better understanding how this worked. Taking a broad view of the commercial aspects is perhaps worthwhile. According to Dowland there were two major markets in Leipzig and Frankfurt at two times the year, Easter and Michaelmas which falls in late September. To these fairs gathered merchants from all over Europe who purchased quantities of strings, presumably from representatives of the stringmakers who worked in major stringmaking centers in Italy, Germany and France. They would return to their own countries and would then travel to different local fairs or markets where the retail customer could purchase the strings for his lute or violin. Fernand Braudel describes the mechanisms of trade in the second volume of his series, Civilization and Capitalism 15th-18th Century. Did certains centers activity specialize in only one type of string, so that for example a Venice string was very highly twisted, whereas Romans had more moderate torsions? This does seem to be the case. But I feel that to leap to the conclusion that each area made some radically different type of string like our modern mannerist expirements, is going to far. I agree, I do think this would be an extremely interesting area of research, and I do think Mimmo and Daniela, in their spare time (where do they find spare time?)
  are looking into this.


    This stringmaking tradition was not
seriously disrupted until WWI which was cataclysmic. But until that time there is a direct line to the 17th century.
    In 1910, the best strings were still believed to come from Italy.
I am not sure whether the line was completely direct and unbroken. There may have been some sort of upheaval that effected the centre of the guilds (similar to what happened in Fussen), perhaps isolating the "outposts" from the centre. I am not sure about that, but if there waere such an upheaval, you could have some skills lost, while others might be kept on locally in the other smaller centres that have not been so effected.


    And there were no loaded or roped strings
that I have been able to discover, just gut strings with various degrees of torsion. I am not sure that proves that none existed. Obvioulsy, if we found some in an old case, that would presumably prove that they did (or if some old man was still found with the knowledeg today), but we do know that demi-file were made at one period (Mest lute, and texts), but I do believe they were stopped probably sometime after full wirewounds caught on, and that particular part of the tradition was broken (I could be wrong, but that was my impression).


However, Charles Besnaiou showed me a painting which definitely does seem to show a gut rope on a Gamba or cello, I don't remember which (he also sent it to the French lute list, so all the French members of our list should be able to confirm that). I also think there is mention of them somewhere in an early text (Mimmo quotes that text, but I don't recall where, right now).


There was also mention of them in a text on artillery catapults (A. Ramelli's "Livres des divereses et artificieuses. machines), of a type of rope "faicte en la fa=E7on des grosses cordes des basse- contres des gros violons. So it is said here, explicitly that these ropes were used on bass bowed instruments. A close up of the "corde" in question in the engraving does seem to show a rope. Charles recognizes this rope, as being of the type of his stretchy toroidal ropes. We can understand why, as these ropes must stand sudden shocks. A lutist who had also been a merchant navy ship's Captain told me that this rope type was also used for mooring ships, when the weather is rough, and he mentioned that he had seen similar ones on South American harps as the lowest bass string..


And what about measurment? There was no measuring system in place until the late 19th century. All artisan activity such as violin and lute making was accomplished through the use of proportion as a tool of measurment. How does the luthier or lute player determine which strings are the right size? I don't see Meresenne's method of wrapping a string around a cylinder several times and counting the turns to be a reliable or practical tool. From some sources we know they talk about the number of 'guts' which could mean a whole casing or one or another side of a split casing. So there are many mysteries in the ancient string art that we would like to solve, and I think that aside from practical everyday experience,
    we need to look more closely at the inner workings of commerce.


I do agree with you,here, although I fear not many will follow us in that direction. I hope I am wrong, but I think most musicians just want good strings, and are not that interested even in how they are made. (I say this because Charles Besnainou has tried to organize string making classes at the SFL, and I think three lutists turned up. I have to admit that I did not go, but not because it didn't interest me. I find it hard enough to tie my shoe laces, without nails, and feared I would look a complete fool.)

So that the socio-economic history of the string trade may not grab the attention of many. Personally, I do think it is very very important, as are any scraps of information we can find about how strings were made in the past. Perhaps, we could also study the remaining tradition of gut string making in other areas than Europe. There are such areas where a trade still exists, although it is very much endangered by synthetic strings.
  It could be interesting to see the string types they use.
  Regards
  Anthony




    DD


    From: "Anthony Hind" <[EMAIL PROTECTED]>
To: "damian dlugolecki" <[EMAIL PROTECTED]>; <[email protected]>
    Sent: Wednesday, June 04, 2008 4:12 PM
Subject: Re: [LUTE] Fw: [LUTE] Re: [LUTE] Re: Double headed 12c/ loaded/Demi-file




    Damian
    Well let me say, what I actually said again, in slightly different
    words, but meaning exactly the same thing.
The more we see that string makers were playing round with dyes, for
    whatever reason, including the one you put forward (which is
different from that of Martin), the more likely it is that they would have come accross the dyeing process of leather, which is in fact a
    loading process. I did not say that thay had done so, just that it
would be more likely, simply because the recipes for dyeing leather, using metal oxides, were being applied in the region at the centre of
    which you could find this powerful string trade guild. There is no
    jump to any conclusion in what I have -just said, that could be
    considered as stretching any evidence.


If two similar types of activity are taking place in the same area, there is simply more likelihood that they will meet in some way, not
    certainty, just a greater degree of likelihood.
    That is all I said, nothing more or less.
    Regards
    Anthony




    Le 4 juin 08 =E0 22:47, damian dlugolecki a ecrit :




      Please visit my web site at www.damianstrings.com
----- Original Message ----- From: "damian dlugolecki" <[EMAIL PROTECTED]>
      To: "Anthony Hind" <[EMAIL PROTECTED]>
      Sent: Wednesday, June 04, 2008 1:01 PM
Subject: Re: [LUTE] Re: [LUTE] Re: Double headed 12c/loaded/ Demi-file






I had forgotten about the Dowland quote which indicates that 'some' strings, not 'all kinds' as Martin infers were colored. Since strings were known only by their place of manufacture, i.e., Romans, Pistoia, Bologna, etc. perhaps some enterprising maker added dye to the bath to distinguish his strings from those of others, or, to distinguish one type of torsion from another. But to leap to the conclusion that they were loading the strings in some way is stretching the evidence to say the least.




        From: "Anthony Hind" <[EMAIL PROTECTED]>
To: "Martin Shepherd" <[EMAIL PROTECTED]>; <[email protected]>
        Sent: Wednesday, June 04, 2008 2:46 AM
Subject: [LUTE] Re: [LUTE] Re: Double headed 12c/loaded/ Demi-file






        Le 4 juin 08 =E0 10:40, Martin Shepherd a ecrit :


          Dear All,


          Dowland (VLL, 1610, sig.Dv.) says:


"Some strings there are which are coloured, out of which choose the lightest colours, viz. among the Greene choose the Sea- water, of Red the Carnation, and of Blew the Watchet."


At this point he is talking about strings in general, not just bass strings, so it seems that all kinds of strings were made in different colours. I assume he recommends the lightest colours because a dark colour would make it harder to assess the quality of the string, but he doesn't say so explicitly.


        Martin
I have a brown Venice which is just as good as the lighter yellow one. I actually prefer it for the appearance, but not the sound. It is true that colour is not a proof alone of anything. Indeed, loading can also result in various colours, but it sounds unlikely that this
        is exactly what Dowland is speaking about here.
        Nevertheless, this does seem to imply that string makers were
experimenting in dyeing strings, and if that is so it is even more likely that they would have thought of using recipes designed, by the dyeing trade, for leathers, and these certainly did include dyeing with oxides (a form of loading), even if it might not have been
        called so.


As I said previously, the leather dyeing trade in Italy (where these recipes were definitely applied) was situated in the same region from where the centre of the powerful string guild was situated (whose tentacles were to spread to Munich, to Spain, to Lyons and even Paris). If the string makers were trying out the various effects of dyeing strings, it seems probable that they would have tried these out. If
        they liked the effect they would have commercialized them.
        That does not necessarily mean that they did.


However, Mace, in his time, does say that Pistoys dyed red, are the
        best. He could just be partial to the colour (I do like the
appearance of those red strings), but it seems more likely that the effect the dyeing process had on these strings was what made him prefer them. As red dye on leather, was at that time brought about by a metal salt, it is at least plausible that an oxide was involved.


I do agree that we can't just choose to give importance to Mace, and just to ignore Dowland, just because the one seems to confirm what we are looking for; but there may not be such a contradiction, if we
        consider that there was a period of intense experimentation in
colouring processes on strings, but that the results initially, were
        not all particularly significant. Confronted with the variable
        results of these experiments, Dowland might have adopted the
practical method of choice that you are suggesting, for the reason
        you suggest.


However, string colour is not the main argument in favour of the existence of loading, although, it is perhaps the most attractive, as
        you can hope to actually see the trace of them in a painting,
especially if they all happen to be bass register strings. It is, indeed, striking when you see the colour of a loaded string so like that of a string in a painting. However, a more conclusive proof, other than finding a "fossilized" loaded string, would perhaps be finding details about a stock of red oxide, in the inventory of a
        string maker's atelier.
        Anthony


          Best wishes,


          Martin






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