Wholesale Open-Sponge Blue Rim Plate in Cream Earthenware, Deeply Aged Crazing, Unglazed Base with a Painted Decorator's Tally, c. 1880–1905

The Piece A large cream earthenware plate with a soft blue sponged edge and a lifetime of crazing in the glaze. The form is plain and generous: a wide flat well, and a rim that turns up in one continuous soft curve with no moulded edge, no scallop and no relief anywhere. The glaze is a warm cream-white rather than a blue-white, and it is crazed right across the face — a dense, even network over the whole surface. The lines have taken up colour over the years, so the crazing now reads as a fine tan web sitting in the glaze rather than as invisible cracks. Around the extreme edge runs a band of blue sponging: mottled and soft-edged, heavy in some passages and open in others, laid right out to the edge and stopped. The base is unglazed — dry cream clay, aged and stained — and it carries a small hand-painted green double tick. There is no printed mark of any kind. History & Provenance Sponge decoration existed to put hand-decorated pottery within reach of ordinary households. A painter dressing a plate took minutes; a decorator with a sponge took seconds. That difference is the entire reason the ware exists, and it is why sponged pottery went out of Britain, France, Holland, Scotland, Wales and Germany by the shipload — exported to China, Africa, North and South America through the middle of the nineteenth century, and made in the United States after 1850 at potteries in New Jersey and East Liverpool, Ohio. The archaeological record separates the techniques, and it matters here. Free-hand sponging runs roughly 1820s–1860s. Cut sponge — where a sponge is trimmed to a star, a diamond or a flower and stamped in repeat — comes in from about 1845 and peaks through the 1870s. Open sponge, larger and more spaced, with colour smudging and layering rather than repeating, runs 1860–1935. This plate is open sponge: there is no stamped shape anywhere in the band and no motif that repeats. The raw base is a date in itself. A plate that comes out of the kiln with a bare, unglazed underside was fired standing on its own foot, directly on the shelf. Ware glazed all the way under has been fired on stilts or had a ring wiped clear before firing — the later, more industrial method. This one stood on the shelf. The green tick is a decorator's tally, not a maker's mark. Painted marks of that kind were a workshop's own bookkeeping — which hand did the piece, which batch it belonged to, which pile it went on — applied in the decorating shop rather than printed by the pottery.