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Thang for very good help.
Originally posted by Yvsa
Squeeze the living hay'ull outta a sheep.
H.E. Davidson (1962:88):
[The scabbard] of the sixth-century sword from Klein-Hueningen (see below Fig.)....was covered with fine leather, parts of which survived, and was lined with leather inside. At the foot was a space of about 3.8cm below the sword-point, and here traces of wool were found, as though the space was stuffed with wool or the point rested in a pocket of woollen material. Other examples of scabbards with traces of woollen lining have been found in Anglo-Saxon graves at Holborough, Finglesham, and Harrold, Bedfordshire. At Holborough and Finglesham sheepskin was probably used, and this is paralleled by a scabbard found in a Frankish grave at Orsoy, which had an inner lining of sheepskin with the fleece on the inside, coming into direct contact with the blade. Detailed examination of this showed that the direction of the hair was towards the mouthpiece, to facilitate the easy removal of the blade from the scabbard. It seems possible that the lanolin present in sheeps' wool would help to protect the blade from rust
Originally posted by Yvsa
Ben that's really something now!!!!
I have long wondered about what the ancients used on their blades to keep them from rusting.
I've always been of a mind that animal fats of some kind were used as not much else was available except perhaps for some vegetable
oils.
Somehow now that it's been mentioned it seems I have heard somewhere, somewhen, about sheepskin and/or lanolin being used, but it must have been the skin itself to have rang that memory far in the depths of what suffices for my mind.
I don't know how long the olive has had the hay'ull squeezed outta
it)) but it probably worked when nothing else was handy?
What about the oil the Japanese used on their blades?
Isn't that a flower or vegetable oil? How long has it been around I wonder?
Also makes me wonder how long sheep have been domesticated as well?
But surely the benefits of an oily skin such as sheep have would have been utilized even before domestication I would think.
The ancients might not have had the technology, but they had good minds and used them IMO.
(pg.28)
The smith would use some kind of acid for [etching], and Liestøl (p. 88) suggests tannic acid, acetic acid (from vinegar), and urine as possibilities; other are fruit juice, sour beer [that what to do with your Heinekeins when they go off; and here's finally a use for Budweiser (et al.) in general (which is never 'on', IMO)--BMS], and vitriol[1]. Tannic acid would give a deep blue-black colour to steel, and would offer considerable resistance to rust [2].
fn. 1: [B.W. Robinson, in his article, 'The Sword of Islam', Apollo Annual, 1949, pg. 58] quotes a recipe [for renewing damascened blades] done with fine emery paper and oil, the oil being removed by lime and a final treatment being given with tobacco ash and water.
fn. 2: [re: Tannic Acid], ref=Knowles & Whate, 'The Protection of Metals with Tannins', Journal Oil and Colour Chemists' Association, xli (I), 1958, pg. 10f.
Emphasis mine.Originally posted by MauiRob
Ok here's my weird $.02:
Seriously if your significant others are breastfeeding it can "pull" double duty.
Originally posted by JimF
Hey Guys:
I think I'd better stop asking these dumb questions.
I'm having a little trouble with sheep squeezing.
JimF
Originally posted by firkin
Squeezin' sheep n' wooly lanolin:
As I recall, sweaters knit from unprocessed sheep's wool are preferred by old-timey fishermen and mariners for the reason that they retain a lot of lanolin and thus combine the property of wet wool being remaining warm with the water-repellent property of lanolin helping prevent them from getting wet to start with and getting heavy. And, dry wool is better than wet wool warmthwise. Wet wool is better than most any other natural fiber if you're going to be wet. The downside is you smell like a wet sheep. Lining a scabbard with natural untreated fleece sounds good to me since lanolin is a fatty substance and should thus retard rust.
Originally posted by firkin
Tannins:
Tannins are present in tree bark,at least in conifers, but I think also hardwoods. This is to my limited knowledge the richest source. In areas in the Pacific Northwest where log-rafts were run down rivers for many years the water chemistry was drastically changed due to the bark of conifer logs falling off, sinking to the bottom and acidifying the water. It seems very likely that ancient cultures would be able to collect bark, leach out and concentrate these natural products.
Originally posted by federico
Anyways back to preserving stuff, Im still a big proponent that alota people just simply kept using their stuff with little care. Particularly with working knives that werent meant to be pretty and saw lotsa use. As they would get older patina would develop and that sure does add a good deal of protection that is darned hard to simulate.
....It is possible that the pulvis referred to might be kieselguhr, a form of diatomaceous silica which is used in mildly abrasive polishing compounds, and which would be suitable for burnishing sword-blades. It appears that there were not many places where kieselguhr could be found near the surface and easily obtained in early times, but it was certainly worked very early in one area near the Elbe...