Corresponding roughly to the 14th century, it was the period directly in between the use of
mail and
casques and the international adoption of full plate during the 15th century. It was a time of broad experimentation in terms of materials, engineering techniques, and preferred zones of defense. Most of the adornment in transitional armour is expected to be found in the elegant simplicity of the pieces, and in the interplay of colors between the
fabric,
leather, and metal contrasts. Also characterized by a very athletic line, including the emphasis of the "wasp-waisted" look for the body and slender appearance of the limbs. The transitional style affects a study in complimentary colors, heraldic displays enhanced with metal to add to the sense of martial seriousness.