POLAR BEARS ON AN ICE FLOE.

Modelled by C. E. Bonnesen. Crystalline glaze by V. Engelhardt.

In flambé glazes an English potter, Mr. Bernard Moore, of Longton, has succeeded in producing sang-de-bœuf colour with delightful gradations of tone; unhappily, some of these pieces were destroyed by fire at the Brussels Exhibition in 1910.

Copenhagen produces the First Crystalline Glaze.—At the Copenhagen factory grand-feu coloured glazes have been developed in a remarkable manner. The crystal glaze, the serpent-skin, the tiger-eye, and crackled glaze, as well as many other varieties, show effects which hitherto have been unknown in porcelain, and have won the admiration of all connoisseurs. The inception of the crystalline glaze was due to Hr. Clement, the chemist at the Royal Copenhagen Factory, and it was owing to the indefatigable energy and experiments of Hr. Clement that, in 1886, the first piece of porcelain with crystalline glaze achieved a record for the Copenhagen laboratory and studio. Since that day other European potters have succeeded in producing crystalline glazed ware of exceptional beauty.

We illustrate a fine specimen of the early crystalline glaze of Copenhagen now preserved at the Museum of the National Porcelain Manufactory at Sèvres. It represents a frog on a leaf. "We should like specially to point out," says M. Edouard Garnier, the Director of the Museum at Sèvres, writing in 1894, "a large water-lily leaf on which a frog is imbedded in a thin layer of ice, which it has just succeeded in breaking. We have never seen a more striking example of what may be attained by a purely scientific process applied to art decoration, and we cannot repress the wish that this example may be followed by our modern ceramists." This is one of Arnold Krog's fine conceptions.

This specimen of the work of the Copenhagen chemist, Hr. V. Engelhardt, in crystallized glaze, has been followed by many notable achievements on his part. In 1902 there was a figure of a Polar Bear lapping water, modelled by Arnold Krog and produced in crystalline glaze by Hr. Engelhardt. This, of which only thirty pieces were made, was executed for an artistic club in Paris. Another fine subject is that representing two Polar Bears on the ice, one mounted on a frozen pinnacle. The whole is a skilful piece of modelling by C. E. Bonnesen, and crystalline glazing by Hr. V. Engelhardt.

FROG IMBEDDED IN ICE ON A WATER-LILY LEAF.

Modelled by Arnold Krog. Crystalline glaze by V. Engelhardt.
Period 1891-1895.