A bit on ringing
The Bells
The bells are special in
several ways. They are large, ranging in weight from a few hundred pounds to several tons.
A ring of bells consists of four to twelve bronze bells. Bells for change ringing are hung
in stout frames that allow the bells to swing through 360 degrees. Each bell is attached
to a wooden wheel with a handmade rope running around it. The mechanism achieves such
exquisite balance that ten-year-olds and octogenarians can control the largest bell easily
( well...not quite true ). The harmonic richness of a swinging bell cannot be matched by
the same bell hanging stationary, but each swinging bell requires one ringer's full
attention. The bells are arranged in the frame so their ropes hang in a circle in the
ringing chamber below. Into each rope is woven a tuft of brightly coloured wool (sally),
which marks where the ringer must catch the rope while ringing. Bells are rung from the
"mouth up" position. With a pull of the rope, the bell swings through a full
circle to the "up" position again. With the next pull it swings back in the
other direction.
4th bell at rest 4th bell set for ringing

The
Science
1 2 3 4 5 6 7 8
To produce pleasing variations in the sound, bells are made to change places with adjacent bells in the row, for example:
1 2 3 4 5 6 7 8
2 1 4 3 6 5 8 7
These rows are the musical notation of change ringing. No bell moves more than one place in the row at a time, although more than one pair may change in the same row.
The Music
No amount of explanation of change ringing - or its pleasures - can substitute
for listening to and ringing bells. However, it may help non-ringers to enjoy change
ringing if they know what to listen for.
First, the rhythm should not vary from row to row. The rhythm provides the steady framework within which the complex changes are heard. Listen for two rows rung in precise tempo, followed by a pause equal to the stroke of one bell, followed by two more rows and so on. The pause will help you determine which bell rings first. Second, listen for the bell that strikes the lowest note. This is the tenor. Sometimes it always strikes last, even when the other bells are changing. Listen for the highest bell, the treble, as it makes its way through the rows. Listen also for the rows in which large bells alternate with small bells throughout the row. These are considered particularly musical, and composers strive to include as many such rows as possible.
In order to ring a different row with each pull of the rope, ringers have devised
methods, orderly systems of changing pairs. In ringing a method the bells begin in rounds,
ring changes according to the method, and return to rounds without repeating any row along
the way. These place changes produce musical patterns, with the sounds of the bells
weaving in and out as if they were folk dancing with each other. The more bells involved,
the longer the bells can be rung without repeating a row, frequently referred to as a
change. Five bells allow 120 changes (1x2x3x4x5). The numbers increase rapidly. Six bells
yield 720 changes (1x2x3x4x5x6), seven bells 5,040. Eight bells can be rung through 40,320
changes.
Experienced ringers test and extend their abilities by ringing peals: 5,000 or more changes without breaks or repeating a row. Peals customarily last about three hours. The first peal was rung in England in 1715.
Change ringing is a non-competitive and non-violent team activity that is highly
stimulating intellectually and mildly demanding physically, and makes a beautiful sound.
It develops mental and physical skills in a context of communal effort. The intense
concentration required brings euphoric detachment that cleanses the mind of the day's
petty demands and frustrations. Many people ring as a contribution to church life. In
addition, there is the companionable nature of ringers. The interdependence among
individuals creates a tremendous fellowship. Visitors to a change ringing session will
invariably be asked to join in if they are ringers. Almost all ringing sessions include
time for socialising.
Probably. Ringing is within the intellectual and physical reach of anyone who can ride a bicycle. If you can count, you know all the mathematics you need. You can become a very good ringer without knowing anything else about music. Some intense practice is required at the outset, and ringers practice once or twice a week. Most also ring before or after church on Sunday. You be the judge. Come to a practice session and join in.