The two main devices (symbols) in the Cirne blazon are the swan and star. The two main tinctures (colors) are azure and argent.
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” 1. 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 2.
Argent is the heraldic metal Silver and is usually shown as very pure white. It is also known more poetically as pearl, moon (or luna) 3. In a sketch or drawing it is represented by plain, unmarked paper 4.
Wade suggests that the appearance of a swan in a coat of arms is perhaps an indication of a musical person, or a “ lover of poetry and harmony”. 5 It is generally shown in a lifelike aspect and colouring, although it may be leaked and legged with other colours. 6. It is a popular charge, both on the shield itself and impress, sometimes sitting and sometimes rising as if about to take off in flight. 7
There were of course many widely recognised symbols that existed long before the advent of heraldry and it should be no surprise that some of these were adopted as charge in coats of arms 8. The estoile is a typical example, reflecting the stars in the sky and represented with six wavy points, often with a little shading to give it some depth. 9. The ancient writer Guillim assigns these symbols as the emblems of God’s goodness”. 10More modern arms might use the term star explicitly to refer to the celestial object, in which case it is usually known as a blazing star 11