"Bones!"

"Yes. It seems a strange idea, doesn't it? But it was a great discovery, and one that has been generally adopted and used ever since by the principal china-making firms of England. The bone element, or phosphate of lime, as it is more properly termed, imparts both strength and elasticity to the china. Minton ware, first made in 1791 and now extensively manufactured in England and sold throughout the china-buying world, is one of these bone chinas. It is a great favorite because of its durability as well as its beauty. There were in addition many other very fine chinas made in England—far too many of them for me to enumerate. One was the Lowestoft, made from about 1756 in soft paste, and in 1775 in hard. Much of it is in imitation of the Chinese, although some was decorated with roses, and some with landscapes or coats of arms. As it had no mark upon it it is now difficult to be sure of the genuine ware. Moreover, a large amount of the white porcelain, it is said, was sent from China to Lowestoft to be decorated, and therefore the body of it is of Oriental and not English make. Worcester is another of the celebrated soft paste chinas, which at first copied Oriental designs, and later branched off into imitations of Dresden or Sèvres wares. It is still made and widely sold."

"It seems as if a great many of the English wares were copies of somebody else's work," remarked Theo.

"I am afraid they were," owned Mr. Croyden. "England was not rich in originality of design. The work of Wedgwood is the only distinctively inventive contribution made to the china-making art. However, the English bone porcelains are very beautiful, and though they are not genuine feldspathic products they are highly esteemed and in demand everywhere. Now you must own, Theo, that I have given you a pretty complete outline of the pottery and porcelain-making of the European countries. Holland and Belgium, as I have told you, lack both clay and fuel and therefore had not a fair chance to compete with the other nations; but they did make some little porcelain. Sweden also turned out a little. Denmark gave a real contribution to the world in its Copenhagen ware, a type of white porcelain decorated beneath the glaze in cobalt. The fabrique for making this china was opened as early as 1760 but it never paid, and in 1775 the Government took over the works and it became a royal factory where women of rank and position joined the artists in designing and decorating the porcelain. The undertaking, however, proved so expensive that in 1876 the factories went back into private hands. But the porcelain has become world-famous and holds its place in the list of the distinctive chinas of the art universe. Look up Royal Copenhagen some time, and see how beautiful it is."

"I will," nodded Theo. "But in all this china-making did Russia do nothing?"

"Russia made her try," Mr. Croyden said. "Peter the Great was an ambitious ruler who traveled the Continent over to see what other countries were doing in the way of commerce and manufacture. When he returned from one of his pilgrimages he made the people build a new commercial and industrial centre—St. Petersburg, now Petrograd. Here he set his subjects to making all sorts of artistic things such as he had seen in Europe, especially brass, copper, and silver articles. From 1744 to 1765 under the Empresses Elizabeth and Catherine II a little really fine hard paste was produced. It was a porcelain in imitation of Dresden; but there never was very much of it manufactured. A little Russian porcelain was also made at Moscow and Poland. The Russians never excelled in pottery and porcelain-making, however, as they did in metal work."

Mr. Croyden rose.

"See," he said, "here comes your father! That means that we must bid good-bye to china-making for to-day. I fear we shall have to say good-bye to it altogether, too, for by to-morrow morning we shall be getting into New York and separating for home. But you are not to forget, Theo, that I want you to come to Trenton the first minute you are rid of these crutches. Then I shall tramp you through my factories and you shall see how all this porcelain we have talked of is made."

"I shall be mighty glad to come," responded Theo.

"I must leave it to your father's discretion, then, to notify me when he thinks you are able to make the visit," added the merchant, turning to Dr. Swift who had just joined them. "You just telephone me, Doctor, when you think you can spare this boy of yours; will you?"