The main device (symbol) in the Batten blazon is the axe. The two main tinctures (colors) are azure and argent.
The bright, strong blue color in Heraldry is known in English as azure, and similarly in other European languages – azul in Spanish, azurro in Italian and azur in French. The word has its roots in the Arabic word lazura, also the source of the name of the precious stone lapis lazuli 1. Despite this, those heralds who liked to associate colours with jewels chose instead to describe blue as Sapphire. According to Wade, the use of this colour symbolises “Loyalty and Truth” 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.
The Axe appears in many forms in heraldic art, coming from both the martial and the craft traditions, indeed someone today would have a hard time telling their common hatchet from a turner’s axe, but it is likely that those in the middle ages were more familiar with each. 5 Obviously the axe from a craft tradition may symbolise the holder being a practitioner of that craft, but the axes from a martial background are suggested by Wade to indicate the “execution of military duty”. 6