_Ghiordes_ rugs of antiquity are not in the market. Once in a decade it is possible such a rug changes hands, but this is either the result of lack of knowledge on the part of the owner, or because he is in pecuniary straits. The rug derives its name from the ancient town of Ghiordium, and its form is that of a prayer rug. The weavers were most painstaking, and used the finest of dyes and designs. The hanging mosque lamp, or a tree form, is suspended from the high point of the niche, and a column appears on either side of the field, extending to the spandrels. Above is a horizontal panel, and there is generally one below the field. In colors there is a discriminating use of the old porcelain blue, rare green, red, yellow, ivory, and white. When white was chosen, the weavers often substituted cotton for wool, thinking it would keep its purity of tone longer. The field is generally in one of these solid colors. The borders are most interesting and beautiful. The main stripe is usually ornamented with well-defined designs of small flowers and leaves, arranged with a square effect. The other borders are generally floral, while the zigzag water motif encloses the field. The apex of the mihrab or niche runs high in the Ghiordes rug. A silk fringe often finishes the top. One collector in Constantinople has many very fine and rare specimens. He began to collect Ghiordes rugs years ago, before the value of the rug became generally known. The modern rugs are very coarse, and have no resemblance to the old ones. _Hereke_ rugs receive their name from the village about forty miles from Constantinople, on the Gulf of Ismid, where the Sultan has established the imperial factories and a school of art. About four hundred young women, mostly Greeks, are here actively employed in weaving rugs in silk and wool. His Imperial Majesty is anxious to give employment to the village girls, and takes much interest in this industry, which was started about fifteen years ago. The rugs are reproductions, for the most part, of famous antiques belonging to the Sultan. In 1898 Emperor William of Germany visited this factory. After his return home the Sultan sent him a large number of Hereke rugs. In 1902, during one of my sojourns in Berlin, I was permitted by the courtesy extended to me by the court official in charge of these rugs to see the entire collection arranged in one section of the Palace. Beside the magnificent antique Persian rugs belonging to the Imperial House of Germany these modern Turkish rugs were startling in color; but the texture was fine, and time will, of course, subdue the glowing colors, which are now often softened in the Western markets by a washing process known to certain firms. Old mohair rugs are also being reproduced at the Hereke factory with good results. Great attention is paid in all these rugs to exactness of detail in reproduction. _Kara-Geuz_ rugs are mostly of the runner order, with mixed designs and fugitive colors.