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Twenty Ancient Dyestuffs and Eleven Mordants

Twenty Ancient Dyestuffs and Eleven Mordants

by Nicholas Von Robison

Originally published in Guild of American Luthiers Data Sheet #236, 1983 and Big Red Book of American Lutherie Volume One, 2000



Dyestuffs

1) Madder (Rubia tinctorum) is one of the most ancient dyes, and its color fastness ranks among the best. It is such an excellent source of red that its name (rubia) means red in several languages. In Holland during the 15th, 16th, and 17th centuries, it was the principal source of wealth. By 1792, encouraged by Charlemagne, France was the top grower. We are told that the French Revolution ruined the farmers. They were later revived by a decree of Louis Philippe, who made red caps and trousers mandatory for his army. In England imported madder was also used for army uniforms (redcoats). Before the “Madder Disaster,” England’s total imports came to one million pounds sterling. When alizarin, synthetic madder, was synthesized in 1869, a yearly world madder production of 70,000 tons declined to nothing. Historians speak of untilled and abandoned madder fields and of thousands of starving farmers (Schaefer, The Cultivation of Madder). Today madder can be hard to find; and sweet woodruff, one of the madder family that produces a less potent red dye, may be substituted. If you prepare the dye from roots, be sure not to use too much heat or boil it too long as the color may shift to a muddy brown.

2) Hemlock (Tsuga canadensis), also called eastern hemlock or spruce pine, is an important tannin dye. The bark, either fresh or dried, produces a wide range of colors from rose to slate gray. The nice thing about this plant is that it grows over a wide area of North America so it is easily procured with very little expense. I get mine from a landscape gardener who always saves me a bag of trimmings from one of his pruning jobs. A sharp knife will easily strip away the dark outer bark to reveal the red-purple streaks inside. It is not entirely colorfast.

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In Defense of the Amateur

In Defense of the Amateur

by Nicholas Von Robison

Originally published in Guild of American Luthiers Quarterly Volume11, #4, 1983 and Lutherie Woods and Steel String Guitars, 1998



This is an age of specialists, and I am by nature as well as habit an amateur. This is a dangerous thing to confess because full-time luthiers are likely to turn up their noses. “What you really mean is,” they say, “a dilettante; a playboy of the art and science of lutherie.” I’m afraid they are at least partly right. When once asked if I had a claim to fame, the best I could come up with was: I think I know more about lutherie than any other horticulturalist and more about plant life than any other luthier.

I could put up a solemn defense of we who choose the overall view. “Amateur” literally means lover, and an amateur of lutherie very often loves the wonderful world of musical instruments in a way that the specialist builder probably did when he or she was young but maybe has forgotten while trying to keep up with all the knowledge that has unfolded in the past ten years. The important thing is that amateurs are lovers of whatever they are amateurs of.

At least that is the excuse I give myself. I think what I have wanted most out of life is to find living itself rewarding. I’m sure that I have wanted that more than I wanted wealth or fame. As Thoreau said, “I don’t want to feel when I come to die that I have never lived.” Like Thoreau, I am inclined to say that I came into this world not primarily to make it a better place to live in, but to live in it, be it good or bad. And that is part of the amateur spirit. I haven’t always been happy. Who has? But I have usually been interested and involved.

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Whence Tree Names

Whence Tree Names

by Nicholas Von Robison

Originally published in American Lutherie #31, 1992 and Big Red Book of American Lutherie, Volume Three, 2004



What’s in a name?” cries Juliet; “that which we call a rose by any other name would smell as sweet.” Yet Shakespeare might admit that a rose is not less sweet because we know its name. The system of binomial nomenclature is one of the best inventions. It is effective; it is beautiful in its simplicity. A luthier in New York may talk of trees and wood to a luthier in Faroffistan with precision and mutual understanding. Centuries are tied together between us and the many careful observers hundreds of years ago who left good records in aristocratic Latin, when the common vernacular language was considered not to be a sufficient medium for such learning. To know the names of the forms of life is one of the keenest satisfactions; it brings us into relationship with our materials in another facet of our fascinating occupation. Every binomial has meaning; it is uniquely significant. Consider...

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A Primer on Botanical Pronounciation

A Primer on Botanical Pronounciation

by Nicholas Von Robison

Originally published in American Lutherie #31, 1992 and Big Red Book of American Lutherie, Volume Three, 2004



Whenever luthiers sit down to talk wood, Latinized botanical names are neccesarily bandied about. When I was an undergraduate forestry student I witnessed a fistfight between two classmates who had a difference of opinion on how a certain botanical name should be pronounced, so to deter mayhem in the lutherie community, I offer the following rules and notes.

The accent method of pronunciation is not my own, but that of the great American botanist Liberty Hyde Bailey, whose Hortus series of encyclopedic reference books paved the way for a standardized method of pronunciation by most authorities. His How Plants Get Their Names also gives accent pronunciations as well as the meaning of many generic and specific botanical names. Your local library probably has this along with Hortus Second; and if they are up to date, Hortus Third. Many other botanical and horticultural references have adapted his conventions. His simple chart of sounds:

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Gold Leaf

Gold Leaf

by Nicholas Von Robison

Originally published as Guild of American Luthiers Data Sheet #102, 1979 and Lutherie Woods and Steel String Guitars, 1997



Upon acquiring an old Oscar Schmidt autoharp in very bad condition, I had to learn gold leaf technique to do an original restoration. Prior to this I had always regarded gold leaf as gaudy and pretentious, fitting for antique furniture and the like. Now I use it with shell and ivory for ornamentation on my instruments.

“Patent” gold leaf comes in various shades ranging from deep gold to lemon to mottled colors. The quality varies, but the price is reasonable. A book of 20 3" × 5" 23K sheets costs about $15. Check your local hobby and craft shops, or Behlen/Mohawk for supplies.

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