The four main devices (symbols) in the Lovejoy blazon are the gyronny, bars dancettee, arm in armour and galtrap. The three main tinctures (colors) are gules, or and azure .
The bold red colour on a heraldic shield is known as gules. It has a long history within heraldry, it is known that one of those who besieged the scottish castle of Carlaverock in 1300 was the French knight Euremions de la Brette who had as his arms a simple red shield.1The Siege of Carlaverock, N. Harris, Nichols & Son, London, 1828, P180. The word gules is thought to come from the Arabic gule, or “red rose” 2Boutell’s Heraldry, J.P. Brooke-Little, Warne, (revised Edition) London 1970, P 313. Later writers associated it with the precious stone ruby and the metal iron 3Understanding Signs & Symbols – Heraldry, S. Oliver & G. Croton, Quantum, London, 2013, P53, perhaps because of the red glow of iron in the heat of the blacksmith’s forge.
The bright yellow colour frequently found in coats of arms is known to heralds as Or, or sometimes simply as Gold.4Boutell’s Heraldry, J.P. Brooke-Little, Warne, (revised Edition) London 1970, P 27. Along with, argent, or silver it forms the two “metals” of heraldry – one of the guidelines of heraldic design is that silver objects should not be placed upon gold fields and vice versa 5A Complete Guide to Heraldry, A.C. Fox-Davies, Bonanza (re-print of 1909 Edition), New York, 1978, P85. The yellow colour is often associated with the Sun, and the zodiacal sign of Leo.6Understanding Signs & Symbols – Heraldry, S. Oliver & G. Croton, Quantum, London, 2013, P53.
Azure is the heraldic colour blue, usually quite a deep, dark shade of the colour (there is a lighter blue that sometimes occurs, known as celestial azure). If colour printing is not available then it can be represented by closely spaced horizontal lines in a scheme known as “hatching” 7Boutell’s Heraldry, J.P. Brooke-Little, Warne, (revised Edition) London 1970, P 26. The word is thought to originate from the Arabic lazura and it represents the colour of the eastern sky. It is also said to be the colour associated by the Catholic Church with the Virgin Mary and hence of particular significance 8The Symbolisms of Heraldry, W. Cecil Wade, George Redway, London, 1898 P150.
Gyronny is a very distinctive pattern covering the whole field of the shield, being a series of triangles, drawn from the edges and meeting in the centre of the shield 9A Glossary of Terms used in British Heraldry, J.H. Parker, Oxford, 1894, Entry:Gyronny. Each triangle is known as a gyron, and these sometimes appear as charges in their own right 10Boutell’s Heraldry, J.P. Brooke-Little, Warne, (revised Edition) London 1970, P 55. Wade suggests that the use of gyrons upon a shield should be taken to denote “unity”.
The bar is a thin, horizontal stripe across the centre of the shield, usually in groups of two or three (any more and there would be confusion with barry, a treatment of horizontal lines of alternating colours). It is also possible to place decorative edges along bars, typically these are smaller than those found on the major ordinaries like the fess and pale, but have the same design and share the same meanings. Dancettee (sometimes spelled dancetty or dancy) is a bold, zig-zag pattern, perhaps the most distinctive of the patterned edges. Purists might argue that the French variant denché Is not the same, being of larger size and with the points being 90º, but there is much variation in actual practice so the difference is perhaps not that meaningful. Wade, quoting Guillim suggests that dancettee be attributed to mean water, in the same fashion as undy or wavy, and one can understand this allusion.
The Arm appears frequently in the crest of a coat of arms, often armoured and described in some detail as to its appearance and attitude. 11A Glossary of Terms used in British Heraldry, J.H. Parker, Oxford, 1894, Entry:arm It can also appear on the shield itself as a charge. The arm itself is said to signify a “laboorious and industrious person” 12The Symbolisms of Heraldry, W. Cecil Wade, George Redway, London, 1898 P92, whilst the arm in armour may denote “one fitted for performance of high enterprise” 13A Display of Heraldry, J. Guillim, Blome, London, 1679, P184