How do I care for antique ceramic vessels?

Wash ceramic pieces by hand using lukewarm water and mild soap, avoiding harsh scrubbing brushes that might scratch aged glazes. Ensure pieces are thoroughly dried before placing them back on display. Keep delicate earthenware and tin-glazed items away from direct sunlight and sudden temperature shifts to prevent crazing or surface degradation over time.

What is the difference between Delftware and porcelain?

Delftware utilises an earthenware body covered in an opaque tin glaze, resulting in a slightly heavier structure with a softer substrate. Porcelain is made from refined clay fired at much higher temperatures until vitrified, producing a hard, white, and sometimes translucent body. Surface decoration reacts differently to these two grounds, with porcelain offering a smoother, non-porous base for underglaze cobalt painting.

How can I distinguish eighteenth-century pieces from later revivals?

Examine the base of the ceramic for footring characteristics, glaze pooling, and signs of wear consistent with age. Eighteenth-century items often exhibit irregular hand-thrown body traits and subtle variations in the cobalt pigment. Later Victorian and Arts and Crafts revival pieces typically display crisper factory marks, more uniform industrial body standards, and stylistic cues borrowed from earlier eras.

Were puzzle jugs used for drinking?

Puzzle jugs served as tavern novelties designed to challenge drinkers to consume the liquid without spilling it through hidden perforations in the neck. Guests had to cover specific air holes with their fingers to draw the liquid up through the hollow handle. These functional vessels combined practical ceramic craftsmanship with interactive entertainment during social gatherings.