How do I date a Japanese vase?

Dating relies on stylistic markers, historical periods such as Edo or Meiji, and specific kiln origins like Arita. Comparing form and pigment characteristics helps establish the likely era of manufacture. Examining the base and the application of the underglaze blue provides further clues regarding the century of production.

What is underglaze blue?

Underglaze blue involves painting cobalt pigment onto the raw clay body before applying a transparent glaze and firing the piece. This method seals the pigment permanently beneath the surface. The technique creates a soft, blurred edge where the cobalt sinks slightly into the clay during the intense heat of the kiln.

How were these vases used?

These vessels served as ornamental objects, wine bottles, and lidded containers within traditional Japanese interiors. Many larger pieces were also exported to European markets for display. Their forms were designed to hold single floral stems, display branch arrangements, or function as standalone decorative art.

What is Japanese Imari?

Japanese Imari refers to porcelain decorated in underglaze blue combined with enamel colours and gilding. The style originated in Arita and was shipped through the port of Imari. These pieces are easily recognised by their rich colour palettes and intricate geometric or floral patterns covering the entire surface.