Apart from some small pieces of modern blue and white and enamelled wares, undoubtedly of true porcelain, but very rough in execution and poor in colour, which are said to be of local manufacture, we find:--
1. A plain white ware often showing signs of age, but apparently in no way differing from the ivory-white ware of Fukien. Japanese experts, however, claim to distinguish pieces of Korean origin. Such specimens are much valued in Japan, and some are said to have been brought back after the great expedition at the end of the sixteenth century. We find also specimens of a heavy white ware, with decoration in a high relief, which is undoubtedly of native origin. At Sèvres is a large white vase, with dragons in relief, brought from Seoul.
2. Celadon porcelain, of many types. Of this ware there are many specimens in our museums. At Sèvres we find two bowls of a fine rich tint of olive green, presented by the King of Korea to the late President Carnot ‘as the most valuable of the ancient productions of his poor country.’ In the same collection may be seen a case full of important specimens brought back in 1893 by M. de Plancy, the French diplomatic agent at Seoul. Among them are some large rude celadon vases, one with some attempts at blue decoration under the glaze. In the British Museum are several celadon bowls, some with moulded floral patterns in relief. Among some bowls of a greyish celadon from Korea, in the Ethnographical Museum at Dresden, I noticed some with an unglazed ring on the upper surface, pointing to a primitive method of support in the furnace, perhaps similar to that formerly employed in Siam. Dr. Bushell quotes from a Chinese work on Korea, written in the first half of the twelfth century, an account of the elaborately moulded wine-cups and vessels of all kinds made in that country. This ware is described as of a kingfisher green, but it may probably be regarded as a full-coloured variety of celadon. This interpretation is confirmed by a later Chinese work (published 1387), which distinctly says--I quote from Dr. Bushell’s translation--‘The ceramic objects produced in the ancient Korean kilns were of a greyish green colour resembling the celadon ware of Lung-chuan. There was one kind overlaid with white sprays of flowers, but this was not valued so very highly’ (_Oriental Ceramic Art_, p. 681).