5. _The Battle._ This is by some called the Charge, or Signal to Charge
the Enemy, and is beat in the beginning of the Fight to animate the
Soldiers Courage.

6. _The Retreat._ This is beat when being over-powered, it is thought
convenient to draw off and save a total Rout, or sometimes when an Enemy
you suppose stronger than your self advances towards you to engage, but
by Retreating you avoid him.

There are two more things on the _Drum_, somewhat to our purpose, _viz._

1. _The Tatto or Tapto._ This is used in a Rounds and Garisons, to give
notice to the Soldiers and Inhabitants when they ought to repair to
their Quarters and Houses.

2. _Revalley._ Is to let them know when it is time to rise in the
Morning, and attend on their Duty also. In Garisons, to let the People
know when its safe to go abroad, the out Scouts being Relieved.


_The Exercise of Horse in Troops or Squadrons_, &c.

The Exercise of the Horse is various from that of the Foot, and
therefore that I may not be wanting in what is necessary to the young
Soldier in their Exercising in the County Troops, or those that may
enter the present Service Abroad, I shall endeavour to give the Words of
Command proper with their Explanation.

And first, when Troop or Squadron is drawn out to Exercise, I suppose