The symbolism related to the fly is uncertain, however ancient Egyptians wore fly-shaped amulets as a protection symbol against disease and misfortune. Interestingly, during the New Kingdom, a fly-shaped pendant called the Golden Fly (also known as the golden Fly of Valor or The Order of the golden Fly) was honoured by the pharaoh to Egyptian military for persistence and valour in battles.
To discover more about amulets in ancient Egypt, please visit our relevant blog post: Egyptian Amulets and their Meanings.