It should come as no surprise that items from the natural world are frequently adopted for use in the coat of arms A Complete Guide to Heraldry, A.C. Fox-Davies, Bonanza (re-print of 1909 Edition), New York, 1978, P294. Celestial objects and natural phenomena have been given simple, easily identified representations. The moon Is typical of charges derived from natural objects, and being emblematic of “serene power the mundane” The Symbolisms of Heraldry, W. Cecil Wade, George Redway, London, 1898 P106. It can be shown in various phases, known as incresent (facing right), decrescent (facing left), or if full then with a human face. A Glossary of Terms used in British Heraldry, J.H. Parker, Oxford, 1894, Entry:moon