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Old 19th October 2017, 07:18 PM   #156
Mel H
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Join Date: Oct 2017
Location: North East England.
Posts: 107
Default Some observations on three sided hollow ground blades

There has been some discussion here of smallswords and whether any were produced at SB. One of the fascinations for collecting smallswords is the almost infinite variety of hilt designs in existence. From simple iron or brass ones through elegant cut steel and silver, to some which can be described as nothing other than works of art. Many books will show page upon page of hilts that are visual delights but skip over any detailed descriptions or photographs of the blades, leaving the reader to assume that all 'triangular' blades are the same.
While it is true that there is a general similarity in all of them, the colchemarde style being the only distinct variation remarked on by most, it has to be noted that when examining a good selection of blades there are some distintive differences in the methods of forging and grinding.
The nearest ones to an equal triangle are seen the more recent examples which saw something of a revival in the Victorian and later court swords, often seen with cut and studded hilts and worn by diplomats with court dress. The blades on some of these are actualy round at the ricasso and give the impression of being made from a piece of round bar and produced by grinding rather than forging. I have no evidence to support this and would be please to hear if anyone knows more.
Getting back to the period in question, sword blades were trditionaly hammer forged on an anvil, the Hollow ground blade must have required a major change in technical skills, possibly leading to the rolling mill that has been spoken of.
If we look at a cross section of a three sided blade, the sides are not equal, two of the concave sides are smaller than the remaining side which will vary from being almost flat to a noticable concave. Some, on this wider surface, are evenly ground for the full length, others show a definite forge line fuller running down the centre almost to the tip.
Another thought concerns the actual grinding of these blades. Many antique illustrations show huge grinding wheels being used by some unfortunate soul lying on a plank holding the blade against the wheel, producing a near flat surface. A hollow grind of the type seen on smallwords will have an internal radius measured at less than an inch making the normal grinding method impossible, unless of course a large stone could be produced with a narrow, radiused outer edge and the blade offered up in line with the wheel.
All just food for thought.
I tend to ramble on a bit, I'll take and post some photographs soon, to make what I've said here a little more understandable.
M.H.
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