Square and Compasses
The Square and Compasses is the primary emblem of Freemasonry, formed by a right-angled carpenter's square overlaid with a pair of drawing compasses, typically arranged so that one leg of the compasses points upward within the square's angle, often enclosing a central letter G.[1][2]
In Masonic ritual and symbolism, the square denotes moral rectitude and the obligation to act justly toward others, while the compasses represent the self-control needed to keep one's appetites and passions within ethical limits.[1][2][3]
Originating from the practical tools of medieval operative stonemasons' guilds, the combined symbol entered speculative Freemasonry by the early 18th century as a didactic device for imparting lessons on virtue, balance, and the harmonious relationship between the individual and society.[4][1][3]
The G at the intersection commonly signifies Geometry, revered as the foundational science of architecture and order in the universe, or the Grand Geometrician—another term for the divine creator—reflecting Freemasonry's emphasis on rational inquiry allied with belief in a supreme being.[2][1]
Displayed on regalia, jewelry, and lodge furnishings worldwide, the symbol fosters fraternal identity and has endured despite historical suspicions of secrecy that prompted bans in various regimes, underscoring its role in promoting brotherly ethics over esoteric power.[5][1]