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The "Monk" Warhorse

Posted: Fri Mar 21, 2014 8:48 pm
by Vermillion
The "Monk" Warhorse

A discussion of a horse type/designation (not used in the modern world to my knowledge) that I was not previously familiar with. A portion of the long but very interesting article over at De Re Militari: The Society for Medieval Military History:

Horses and Crossbows: Two Important Warfare Advantages of the Teutonic Order in Prussia

A small portion....
Here we will deal only briefly with the breeding as such.48 While the mares were primarily kept on the Order’s estates and breeding farms, the stud-horses were mostly stabled in the castles. The main reasons for this were better supervision and care as well as the increased safety this location offered. For every stud-horse there were ten to seventeen mares. Stud-horses were used for breeding from the age of five years, and the mares, one year earlier. Normally the mares were not used for ordinary work or military service, as they were kept exclusively for the purposes of breeding.49 However, there were exceptions to this. As far as the colts were concerned, most of these were gelded when they were three years old in order to perform military service as so-called ‘monk horses’ (Mönchpferde, Mönchhengste). This designation was used in order to make clear that they were not horses capable of breeding. There were, of course, ungelded war-horses in the army of the Teutonic Order but it would be a mistake to believe that they were in the majority. As far as can be determined from the account books relating to horse breeding, the ‘monk horses’ predominated.50

Because colts were almost always rendered infertile by ‘strangulation’ of the spermatic cords (Auswürgen),51 they were not castrated in the present sense of the word – as asserted in the older literature on the subject – but sterilized. As a result of this, an animal’s male characteristics remained largely intact. This also guaranteed that in the case of a defeat there was no danger that the enemy could use captured horses to develop the breeding of their own large horses. In his notes on the regulation of the Order, Grand Master Paul of Rusdorf (1422-41), declared in 1427: ‘Furthermore, nobody, except those who own mares, should possess stallions [horses capable of reproduction], only monk horses. Also the lords shall not give stallions [ungelded steeds] to the brethren’.52 When the same Grand Master two years later gave the Lithuanian Grand Duke Vytautas (Witold) a valuable horse as a gift, it was a temperamental, yet infertile warhorse (ein fröhlicher Mönchhengst).53

A further method of sterilization was performed by crushing the spermatic cords with two sharp-edged pieces of wood (Kluppen),54 but this seems to have been applied less often. Occasionally genuine castration took place by the removal of the testicles. It can be assumed that these geldings were primarily used as draught or saddle-horses. Apparently, in Prussia there were skilled people who were able to apply this technique to human beings, because in 1437 Paul of Rusdorf issued a testimony for the ‘testicle-doctor’ (Hodenarzt) Master Nicholas, who was well practised in ‘the cutting of children and other people’.55

Re: The "Monk" Warhorse

Posted: Mon Mar 24, 2014 9:58 am
by lyndonnobles
Very interesting read.

Age at time of gelding, testosterone produced by adrenal glands, and other behavioral factors effect how much of the stallion nature remains in truly castrated geldings. I typically perform full castrations on healthy colts at around the 2-3 years of age, depending on their physical development. The change in their behavior is obvious and rapid. Of course, I raise riding stock, not war horses.

I'm unfamiliar with the ‘strangulation’ of the spermatic cords' technique. I wonder how this would effect testosterone production in these "monk" horses. Apparently it did not affect T levels too dramatically. This is very similar to what many old timers refer to as "proud cut". Still acts like a stud, but incapable of breeding. It is usually the unwanted outcome for modern horsemen.

How highly prized was aggression and other stallion traits among horses used for military service?

Having to deal with entire armies of "proud cut" geldings sounds like a lot of work.

Re: The "Monk" Warhorse

Posted: Mon Mar 24, 2014 4:40 pm
by deflagratio
The technique sounds like what mike Rowe described when he was having to castrate sheep. Basically a rubber band around the scrotum.

Re: The "Monk" Warhorse

Posted: Mon Mar 24, 2014 9:16 pm
by Vermillion
deflagratio wrote:The technique sounds like what mike Rowe described when he was having to castrate sheep. Basically a rubber band around the scrotum.
No, that method cuts off blood flow and eventually the testicles fall off literally. Creating a gelding. This makes the horse more docile and less suitable as a warhorse.

The monk technique scared and destroyed the testicular tubes creating a medieval visectomy. Not allowing the horse to breed, but leaving the testicles and thereby the stallion hormones intact. Leaving the horse the aggressive characteristics needed in a warhorse, but not disrupting the breeding program or potentially allowing the enemy to capture a breeding stallion. This isn't done anymore.