Figure 32  Jug, Britain, ca. 1820. Pearlware. H. 7 1/2". (Photo, Gavin Ashworth.) A barrel-form jug banded with black and ochre-colored slip, engine turned with the edge cam through the slip to reveal the white body. Green-glazed rouletted bands bracket the engine-turned surface cut with two different blades, the chevron pattern requiring a V-shaped blade.