Plate 52 in the Codex Wallerstein defends a stab from above by striking the attacker’s arm from the outside with an empty left hand. It drives the thrust into the attacker’s groin, stabbing him.
In dagger sparring I’ve found it convenient to use this same defensive action to stifle a thrust (with an ice-pick grip) from below. It doesn’t lead to the dramatic groin shot but does give me an opening to counter-stab or apply further grappling techniques.
The only primary source material I’ve read, which describes counters to a thrust from below, feature a two handed defense with some variation on an “X” block either unarmed or using your own dagger to ward off the thrust.
Does anyone know of any material relating to single-handed defense against a thrust from below? I am particularly interested in defense using the off hand. Also, has anyone used the defense I described above? What was your experience? Did any problems arise or any noteworthy strategies develop?
