Chi’en Lung period

Bottle-form: globular, with straight slender neck, short foot. Coated from white rim to foot with monochrome oxblood color glaze of pear skin texture.
Elusive Oxblood
The deep red glaze on this porcelain vase is derived from copper, a metal which is notoriously difficult to control under the heat of a kiln. The distinct oxblood color is created when copper is starved of its oxygen during the firing (in a smoky, oxygen reduced kiln) and re-oxidized in the cooling. The resulting...