One of the earliest pattern-books, that printed by Vorsterman[370]--the title in English--was published at Antwerp, but it only contains patterns for Spanish stitch and other embroidery--no lace. There is no date affixed to the title-page, which is ornamented with six woodcuts representing women, and one a man, working at frames. This work is most rare; the only copy known may be found in the Library of the Arsenal at Paris. [Illustration: Fig. 64. ANTWERP POT LACE (Potten Kant). _To face page 130._] {131}Turnhout, which with Antwerp and Mechlin form the three divisions of the modern province of Antwerp, seems to have largely manufactured lace up to the present century; as we find in 1803, out of forty lace thread and lace fabrics in the province, there were thirteen at Antwerp, twelve at Turnhout, and nine at Malines.[371] Turnhout now produces Mechlin. FLANDERS (WEST). The most important branch of the pillow-lace trade in Belgium is the manufacture of Valenciennes, which, having expired in its native city, has now spread over East and West Flanders. The art was originally imported into Flanders from French Hainault in the seventeenth century. As early as 1656, Ypres began to make Valenciennes lace. When, in 1684, a census was made by order of Louis XIV., there were only three forewomen[372] and sixty-three lace-makers. In 1850, there were from 20,000 to 22,000 in Ypres and its environs alone. The productions of Ypres are of the finest quality and most elaborate in their workmanship. On a piece not two inches wide, from 200 to 300 bobbins are employed, and for the larger widths as many as 800 or more are used on the same pillow. In the exhibition of 1867, one exhibited with the lace in progress had 1,200 bobbins,[373] while in the International Exhibition of 1874 there were no less than 8,000 bobbins on a Courtrai pillow used for making a parasol cover. The ground is in large clear squares, which admirably throws up the even tissue of the patterns. In these there was little variety until 1833, when a manufacturer[374] adopted a clear {132}wire ground with bold flowing designs, instead of the thick _treille_[375] and scanty flowers of the old laces. (Fig. 65.) The change was accepted by fashion, and the Valenciennes lace of Ypres has now attained a high degree of perfection. Courtrai has made great advances towards rivalling Ypres in its productions. [Illustration: Fig. 65. VALENCIENNES LACE OF YPRES.]