

The Square and Compasses

People often ask about the Square and Compasses emblem of
Masonry. The following explanation is based on a few of the questions
and replies in the Letters Column.
The Square
The square is a builder's square, two equal flatedged metal or
wooden arms joined at a perfect "right angle"  defined in geometry as
90 degrees or ½ π radians. It enables the stonemason,
bricklayer, architect, or other builder to draw or prove perfect square
corners in plans, carved stones, and corners.
The right angle is important in buildings, to make sure that stones
and bricks are square, meeting and joining at the correct angle, so they
don't crowd each other or lean improperly. Buildings will be stronger
and reliable when angles are properly squared.
In Masonry, this is a symbol of our ability to use the teachings of
conscience and morality to test or try the rightness of our actions. It
is a symbol of the Golden Rule. After all, to deal "squarely" with
someone is to treat them fairly and honestly, as we ourselves would want
to be treated.
It also symbolizes the authority of the master of the workmen, whose
perfect square was the standard against which all the other measuring
squares on the building site were checked for accuracy. In early days,
the simple geometric techniques for the construction of a perfect square
was a secret kept and preserved by master builders, so the master
(presiding officer) of a Mason's lodge still wears a square as his
emblem.
The Compasses
The compasses are a device consisting of a pair of legs of equal
length, fixed together at their apex by an adjustable hinge. It is used
for drawing circles and circular arcs, and for taking or marking off
distances along a line.
To Masons, the compasses symbolize our intention to draw a boundary
line around our own desires and passions, and our determination to keep
ourselves within that circle of selfrestraint and moderation, which is
the foundation of morality and wisdom.
Since classical times, compasses and the straightedge (a plain
unmarked ruler) have been the basic tools of geometry, used in proofs
and constructions. Compasses symbolize the science of Geometry, which
is the basis of architecture, and more generally is the symbol of
mankind's ability to learn about the world around us.
The Letter 'G'
The letter G stands for a number of things, first of all "Geometry,"
which is the study of the order and beauty in mathematics and Nature,
Humanity's first instructor in the arts and sciences.
That's a partial explanation, anyway. The longer a Mason thinks
about the working tools of Masonry, the more and deeper meanings he
comes to see in them.
And now you know.
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