It is the cook fire and the flames of the furnace in which hot metal is forged to strengthen our fighters and bring us prowess on the field. It is the hearthfire that warms us during the winter months and dispels the darkness of ignorance. It is the light in the window of the Kingdom that acts as a beacon to all of Atlantia's craftspeople. So then, Officers of the Arts and Sciences, wear your badge proudly, and be that beacon. For it only takes one candle to light the way for others to become shining examples, and thereby gloriously brighten Atlantia.
Heraldic badges are wonderful things.
They give sight recognition from a distance.