A practical, artist-focused account explains the origins and guiding principles of heraldic design and symbolism. It traces the evolution of shield forms and group composition, detailing proportions, decorative variations, and the essentials of heraldic accuracy. A concise manual of heraldic rules covers tinctures, field divisions, ordinaries, charges, and conventions for arranging animals and fantastical creatures. The work examines helm, crest, mantling, supporters, coronets, and insignia, addressing pose, construction, and symbolic function. It concludes with methods and materials for execution, offering practical guidance on illumination, enamelling, embroidery, and sculptural and painted applications illustrated by period examples.