What is antique pottery made from?

These pieces are formed from clay bodies that range from porous earthenware and dense stoneware to hard-paste porcelain. Makers shaped the material by hand, on the potter's wheel, or within moulds. Surface finishes include transparent lead glazes, opaque tin enamels, and salt glazes. Artisans then applied pigments, enamels, and sometimes gold leaf before firing the items in kilns.

How do I care for antique pottery?

Keep these fragile items away from direct sunlight to prevent the fading of painted enamels and gilt highlights. Dust them gently with a soft, dry cloth rather than using chemical cleaners. Avoid immersing older earthenware in water, as moisture can penetrate porous bodies through hairline cracks in the glaze. Display them on stable surfaces away from high-traffic areas.

How can I date antique pottery?

Examine the base of the piece for factory marks, impressed ciphers, or handwritten signatures left by the workshop. Stylistic clues such as floral motifs, shape profiles, and glaze types also help anchor objects to specific decades. Compare the potting technique and wear patterns with documented examples from known periods like the Georgian or Victorian eras. Documentation from previous sales or family provenance often provides additional historical context.

What is the difference between earthenware and porcelain?

Earthenware is fired at lower temperatures, resulting in a porous ceramic body that requires a glaze to hold liquids. It forms the base for traditional Staffordshire figures and Delft tin-glazed vessels. Porcelain is composed of fine materials like kaolin fired at extremely high heat until the body becomes vitrified and translucent. This dense white ceramic forms the foundation for delicate Chinese export wares and nineteenth-century cabinet vases.