The two main devices (symbols) in the Knoles blazon are the crusily and cross moline voided. The two main tinctures (colors) are or and azure.
Or is the heraldic metal Gold, often shown as a bold, bright yellow colour. It is said to show “Generosity and elevation of the mind” 1The Symbolisms of Heraldry, W. Cecil Wade, George Redway, London, 1898 P35. Later heralds, of a more poetic nature liked to refer to it as Topaz, after the gemstone, and, for obvious reasons associated it with the Sun 2Understanding Signs & Symbols – Heraldry, S. Oliver & G. Croton, Quantum, London, 2013, P53. In drawings without colour it is usually represented by many small dots, or by the letter ‘O’ 3A Complete Guide to Heraldry, A.C. Fox-Davies, Bonanza (re-print of 1909 Edition), New York, 1978, P76-77.
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 4A Glossary of Terms used in British Heraldry, J.H. Parker, Oxford, 1894, Entry:Azure. 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” 5The Symbolisms of Heraldry, W. Cecil Wade, George Redway, London, 1898 P36.
The word semee is an old word that is best translated as “strewn” or “scattered with” and refers to the background of the shield, or large shapes upon, being sprinkled with a large number of the following objects. 6A Glossary of Terms used in British Heraldry, J.H. Parker, Oxford, 1894, Entry:Seme In this case semee of crosses crosslet means that the field is covered with small crosses, each arm of which is also crossed. The resulting pattern is particularly pleasing and of course signals the piety of the holder – indeed Wade believes that it represents “the fourfold mystery of the cross” 7The Symbolisms of Heraldry, W. Cecil Wade, George Redway, London, 1898 P103Crusily may also be used as an alternate name
No other symbol appearing in heraldry is subject to as much variation as the cross 8Boutell’s Heraldry, J.P. Brooke-Little, Warne, (revised Edition) London 1970, P 47. Mediaeval Europe was a deeply religious and Christian and many of the nobility wanted to show their devotion by adopting the symbol of the cross as part of the arms. Since no two arms could be identical there arose many variants of the cross, typically involving patterning along the edges 9Understanding Signs & Symbols – Heraldry, S. Oliver & G. Croton, Quantum, London, 2013, P67, or fanciful, decorative endings to the arms of the cross 10A Complete Guide to Heraldry, A.C. Fox-Davies, Bonanza (re-print of 1909 Edition), New York, 1978, P128. The cross moline is typical of these whereby each arm of the cross expands and curves outwards, reminscent of the fer-de-moline from which it gets its name. These cross variations are probably largely for decorative effect, and to differentiate the arms from similar ones and hence their significance is that of the Christian cross itself.