Plate

Straight-line thrust in Third against an opponent in Third after feint or disengagement
Straight-line thrust in Third against an opponent in Third after feint or disengagement De lo Schermo, overo Scienza d'Arme · Copenhagen, 1606 · Plate 22

Translation

There follows the second wound, which is a Third that has wounded another Third. It may have been caused because the one who wounded, being on the inside, made a feint in a straight line (finta in retta linea), and the other, wishing to parry it, dropped low because he had not found the enemy sword (non hauere trouata la nimica). The striker then disengaged (sia stata cauata) in the very time that the other wished to parry, and went to wound in a straight line on the outside through that angle which is naturally formed by the hand when it stands in Third. The other could not drive it away, because the striker had already come so far on with the strong that the sword remained, as it were, nailed into the arm (la spada sia restata inchiauata nel braccio).

It may also be that, both being in that same Third on the inside, the striker went to find the other's sword, and the other wished to disengage, approaching with the right foot; and that in this time the striker pushed himself forward and wounded before the disengagement and the motion of the foot were finished (prima, che fosse finita la cauatione & il moto del piede), so that the point was closed on the outside before it could return into presenza. For one sees reasonably enough that the time of him who disengages from one side to the other is longer, because it is a greater motion, than that of him who remains in the middle and goes straight. Therefore one may say that the former arrived before the latter had finished the disengagement, and in this way shut him out on the outside, as the figure shows.

Doctrinal note

Fabris' emphasis is not merely that the point is faster in a general sense, but that the enemy's larger motion has not yet been completed, either in the blade or in the foot.

Analysis

Initial guards Both in Third (terza), with versions from the inside line and from going to find the blade.
Wound Thrust in Third (terza).
Version 1
  1. From the inside line you make a straight feint (finta in retta linea).
  2. The enemy drops to parry without finding your blade.
  3. You disengage in that same tempo (cavazione nel tempo).
  4. You wound outside in a straight line in terza.
Version 2
  1. You go to find the blade (trovare la spada).
  2. The enemy disengages while stepping to wound.
  3. You go straight before both the disengagement and the foot motion are finished.
  4. His point is shut outside before it can return into presenza.

Translation note

Johnson's “dropped his sword” is too vague. Fabris means that the enemy fell low because he failed to find the blade.
The Steel Marginalia · HEMA Study Group Notes in the margins. Truth in the bind.