The main device (symbol) in the Awstacz blazon is the moose. The three main tinctures (colors) are sable, argent and gules .
Sable, the deep black so often found in Heraldry is believed to named from an animal of the marten family know in the middle ages as a Sabellinœ and noted for its very black fur 1. In engravings, when colors cannot be shown it is represented as closely spaced horizontal and vertical lines, and appropriately is thus the darkest form of hatching, as this method is known 2. Although it may seem a sombre tone, and does indeed sometimes denote grief, it is more commonly said to represent Constancy 3.
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) 4. In a sketch or drawing it is represented by plain, unmarked paper 5.
Red in heraldry is given the name Gules, sometimes said to be the “martyr’s colour”6. The colour is also associated with Mars, the red planet, and the zodiacal sign Aries 7. Later heralds of a more poetical nature would sometimes refer to the colour as ruby, after the precious stone.8.
In the mediaeval period there was no real percieved difference between real and mythical animals, after all, much of the world remained unknown and who was to say what strange and magical creatures existed in distant lands? Nevertheless, real animals 9 are perhaps one of the most common sights on coats of arms, especially animals of European origin. The moose Is a typical example of these.