Myself, I feel the issue is more of an exercise in not seeing the forest because of the trees. I too use both the flat and the edge to parry (using parry in a very general sense for any type of displacement). However, I never find a <u>need</u> to parry edge-on-edge in order to perform any technique by any of the medieval masters. In fact, performing a technique using an edge-on-edge parry feels very un-natural to me.
In regard to Master Liechtenauer phrase "parries which do nothing but block are useless" what more represents this uselessness than tying up your blade edge-on-edge? An edge-on-flat parry leaves your blade aligned for a quick counterattack so that your parry was not useless. There are just no situations in which an edge-on-edge parry allows me to perform a technique more natural or counterattack better. Of course, it is always better to have no blade contact at all, which is why I like techniques suck as Nachreisen.
Please consider the following:
Zornhau: If he strikes high to your head with the long edge from his left shoulder, then do the same, onward if he then stays strong on the sword, then drive your arms quickly and slash with the short edge behind his sword's blade to his head.
First, in this technique you cannot cut directly at the adversary because he is in the Before and you are in the After. If you cut directly at the adversary his Zornhau will hit you before your Zornhau can land. Therefore, your Zornhau is aimed at the adversary's blade so as to displace it, which results in your long edge hitting the flat of his blade. This action will leave your short edge <u>perfectly aligned</u> for the quick short edge counter cut to the adversary behind his blade.
Zwerchhau: When you stand against him in the guard of the roof then strike high to his head, if he then springs from the strike and means to come forward with a traversing strike by slashing to the left side of your head, then let your sword's long edge fall on his sword, if he then slashes across over to the other side, just then slash your sword ahead traversing under his sword to his throat so that he cuts himself with your sword.
As you well know, in a Zwerchhau counter to a vertical cut the idea is to have the countering blade displace the attacking blade by hitting its flat and catching its edge on the crossguard and allowing the countering blade to continue on to cut the attacker. In this technique, which is a counter to a Zwerchhau counter, once you recognize that you are being counter you change the direction of your cut from the adversary's head to your left side so that you vertical cut will "fall on his sword" and displace it. Since you are cutting a vertical cut to displace a horizontal cut your long edge will hit the flat of the adversary's blade. Again, you are left with very good blade alignment for performing the rest of the technique.
Break against Zwerchhau: When he slashes you with a Traverse from his right side high to your head's left, then displace with the long edge and stay with the point in front of the chest, if he then slashes from the sword over with a traverse to your lower right opening, then you also strike a traverse through low between you and also to his right side, and bind thus on his sword and stab just then to his lower opening.
This works almost exactly like the previous technique.
BTW, thanks very much for your work on Goliath. I am currently work primarily with your translation of Goliath and enjoying it very much. Again, thanks!
Respectfully,
