sinous blades are more cruel ?

[Jim McDougall]

Hi Fenlander,
The dynamics of unusual sword blade elements have been discussed on the forums many times over the years, and the 'sinuous' (wavy, serpentine) blade is one that is quite interesting. It seems that these blades were more attuned to aesthetics and psychological effect more than practical application.
In actuality, the wavy dynamics of the blade are counterproductive to the thrust for both penetration and especially withdrawal of the blade. In the slashing cut, it seems that the shape counteracts a smooth cut and often interrupts or prevents that action.

These blades are of course well known with the keris, and I would certainly defer to the outstanding knowledge base here on that topic, but it seems these wavy blades examples carry a great deal of traditional and religious oriented symbolism. I am uncertain of the actual combat history concerning these blades, and I hope that will be addressed by keris enthusiasts.

In the case of most other applications, for example in India, these blades tend to carry nagan symbolism, and the swords are typically considered either ceremonial or parade weapons. In European history, swords with these blades are often erroneously termed 'flamberge' but also are considered to be mostly aesthetically employed. I believe much of this may derive from the Biblical allusion to the flaming sword etc.
In China, there were serpentine blades as well, but these also seem to have served as court swords intended to impress, perhaps as 'bearing' type swords, which seems the most likely use for swords of this type as they are held upright and unsheathed while in procession.

In WWI, the German Schmidt-Rubin bayonets that had brutal appearing serrated back edges (actually to serve as pioneer type saws) caused a great deal of consternation among allied forces. They believed these were insidiously employed to cause painful and grievous wounds, and in anger would instantly shoot any German soldier carrying them. In reality, these could hardly penetrate with any effect, and the German soldiers would try to get rid of them lest they be found with them. The psychological effect was clear.

In my opinion wavy or serrated blades are unnecessary and probably impair rather than enhance thier effect. The potential for infection from a wound is also irrelevant, as in combat the objective is to eliminate your opponent and prevent him doing the same to you, which he may well do if after you strike you are waiting for him to be overcome by infection
There were debates throughout the use of the sword whether the cut or the thrust was more effective however, and it was generally held that the thrust was typically much more mortal. This of course overlooking the obvious fatal cuts such as decapitation.

All best regards,
Jim

[drdavid]

A clean cut is more difficult to heal, because there are less "ragged edges". The ragged edges from a duller blade actully help the clotting process because the platelets have a better surface to cling to and close the wound as the blood flows out.

I doubt that a surgeon with a sharp scalpel would agree with you on this t_c. A ragged edge tears more as you say but the greater the surface area of damage the greater the blood loss from muscle tissue and the more chance of a partial cut through an artery. Arterial blood loss is really the most dangerous and arteries have coiled smooth muscle around their walls which contracts in an attempt to shut off the artery when it is severed. If you nick the side of an artery however this effect is not apparent and they continue bleeding.

That said a sharp item will generally cut/puncture more deeply than a blunt one, so is more likely to hit something vital.
DrD

[kronckew]

the only way to come to a conclusion you will be happy with is to test it yourself. buy a couple of pigs & try a different weapon on each. of course your results may vary.

this is a fascinating discussion that has no doubt been going on since we humans started to knap flint. what blade shape is best and is a thrust better than a draw cut has intrigued mankind for millennia. recorded ones go back at least to the roman imperium. was it seneca or livy who said of the roman gladius that 3 inches in the gut was invariably fatal? i've seen stabbing spears bring down a bullock in seconds, and heard of men being stabbed thru the lungs with an epee carrying on a duel long enough to kill the guy who stabbed him. the french during the peninsular wars decried the horrible disabling wounds the british 1796 light cavalry sabre produced, while the british decided to regrind them to spear point thrusting form to match those usually found on the french swords. the british in india were amazed at the destructive wounds caused by indian tulwars as opposed to their sabres, the indian having made many of them either from captured british sabres or in imitation thereof - they just sharpened them better.

in this age of modern firearms and medicine, the debate continues and will for the foreseeable future. the US army in iraq are finding that a good blade still comes in handy if you run out of ammo, in spite of not being politically correct as it scares the sheeple....


as a postscript, i believe the last time a people used a sinusoidal blade shape as well as straight ones (and combinations thereof) in actual combat were the Moros vs. the Spanish and later the US Army. the USA quickly decided that the .38 cal issue revolver vs. the moro barong or kris was producing too many casualties amoungst the us army, and so started having their family ship them the old reliable .45 revolvers and then the .45 acp colt auto when the army brass finally understood. (strangely enough, in repetition of history, the army is now replacing the fancy 9mm (.38 cal) auto's the us army is finding ineffective against yet another islamic group with those same .45 acp auto's*) anyway the moros themselves seemed to favour the straighter blades for battle and the 'magic' of the sinuous ones for their leadership.

*-and as further evidence that those who do not read history will be forced to repeat it, they are re-issuing the longer range and more powerful M-14 .30 cal rifles to 'augment' the .223 cal short range M16 which had replaced them.

[fenlander]

I also think this is a fascinating area of study. However it seems that the general consensus on the board is that the sinuous blade was designed for aesthetic and cultural reasons and not for better combat efficiency. I also hear that Keris forged for assassination were almost all straight edged and not sinuous. Anyway a sinous blade certainly looks more scary, even if it isn't more effective! Thanks for the replies. I will try to do some researdh on it. (without pigs).