; and the Guard being the Center whence all the Vigour
should proceed, and which should communicate Strength and Agility to
every Part of the Body, if there be the least Irregularity in any one
Part, there cannot be that Agreeableness, Power of Defence, Justness, or
Swiftness that is requisite.

In order to be well in Guard, it is absolutely necessary that the Feet,
as the Foundation that conduces chiefly to communicate Freedom and
Strength to the other Parts, be placed at such a Distance from each
other, and in such a lineal Manner as may be advantageous: The Distance
must be about two Foot from one Heel to the other; for if it were
greater, the Adversary, tho' of the same Stature, and with a Sword of
equal Length, would be within Measure when you would not, which would be
a very considerable Fault, Measure being one of the principal Parts of
Fencing, and if the Feet were nearer together, you would want Strength,
which is also a great Fault, because a feeble Situation cannot produce
a vigorous Action.

The Line must be taken from the hindmost Part of the Right Heel to the
Left Heel near the Ancle. The Point of the Right Foot must be opposite
to the Adversary's, turning out the Point of the Left Foot, and bending
the Left Knee over the Point of the same Foot, keeping the Right Knee a
little bent, that it may have a Freedom of Motion.

The Body must be upright, which gives it a better Air, greater Strength,
and more Liberty to advance and retire, being supported almost equally
by the two Feet. Some Masters teach to keep the Body back in Favour of
Measure, which cannot be broke by the Body when 'tis already drawn back,
tho' it is often necessary, not only to avoid a Surprize, but also to
deceive a Man of superior Swiftness who pushes a just Length: Therefore
'tis much better to have the Liberty of retiring to avoid the Thrusts of
the Adversary, or of extricating yourself by advancing towards him and
pushing (as I shall observe in its proper Place) than to keep the Body
in one Situation at a Distance, which being fixed, cannot deceive a
Person who knows any thing of Measure; moreover, such a Retention of
the Body does not only hinder the breaking Measure with the Body, but
also the Left Leg is so oppressed with its whole Weight, that it would
find it difficult to retire upon Occasion.

The Elbows must be almost on a Line, and of an equal Height, that one
Shoulder may not be higher than the other, and that they may be bo