change made within Eighteen-score changes from the
beginning of the Peal, the bells will in course come round
in their right places, just at the end of Eighteen-score
changes.

In any Peal of Grandsire bob, where the first is a double
change, and made at the back-stroke, the last change of the
Peal (which brings the bells round in their right places)
is a treble change, and made at the fore-stroke.

The Seven-hundred and twenty changes of Grandsire Bob may
be Rang without making any single change therein, which way
of Ringing it, is call'd _Grandsire Bob True_: that is,
the changes are all true trebles and doubles without any
single change therein. There are made two double changes
(contrary to the course of all the double changes in the
Peal) to supply the place of the two single changes, which
two are called True changes; and to be made divers wayes,
and at several places. The first true change in any Peal may
be made at the first, second, or third double bobs either
at the first or second bob-change of each. At the first
bob-change of any double bob it may be made, by moving the
Bell in fourths place down under two Bells at once into the
seconds place, and the two hindmost Bells must make a change
at the same time: for Example, in the Eighteen-score of
treble, second and fourth before set down, at the first
bob-change of the first double Bob, the Bells stand thus,
143526. Now the true change is made, by moving the Bell which
lies in fourths place down under two Bells at once into
seconds place, and the two hindmost Bells are at the same
time to make a change thus, 154362. At this place it may be
made another way, by moving the hindmost Bell down under two
Bells at once into the fourths place, and the two Bells in
second and thirds places are at the same time to make a
change thus, 134652. At the last Bob-change of each double
Bob, it may also be made two wayes; one of which, is to move
the Bell in fourths down into the seconds place, and the two
hindmost Bells at the same time to make a change, as I shewed
you before: But the best and easiest way is to move the bell
which lies in fourths place up over two bells at once into
the tenors place, and the two bells in second and thirds
places to make a change as at a bob: for instance, at the
last bob-change of the first double bob in the Eighteen-score
before set down, the figures stand thus, 143652. Now the bell
in fourths place must be moved up behind, and the t