Besides Le Rouge, there were in Paris at the end of the fifteenth and beginning of the sixteenth centuries four celebrated printers, who were also publishers, whose books command our attention. Their names are Simon Vostre, Antoine Verard, Thielman Kerver, a German, and Guyot Marchant; they all published the 'Book of Hours,' illustrated and decorated by the best artists and engravers of their time. There was likewise a printer named Philippe Pigouchet, who was also an engraver on wood, and who began by cutting blocks for Simon Vostre, and afterwards turned publisher on his own account. An important point to notice in connection with the illustrations of French 'Books of Hours' at this time is that they are nearly all inspired by German artists and nearly all copied from illuminated MSS. {54} [Illustration: THE DEATH OF THE VIRGIN (_From a Missal published by Simon Vostre_)] {55} At the end of the fifteenth century the art of illumination was at its height in Paris. No one excelled the exquisite work of Jean Foucquet, servant to the King, and Jean Perreal, painter to Anne of Brittany. Manuscripts containing their miniature paintings command a large sum whenever they are offered for sale at the present day. These artists, it is said, gave their aid to the publishers of the 'Book of Hours' (_Heures à l'usage de Rome_), which had such an enormous sale that each publisher produced an edition for himself. Mr. Noel Humphreys asserts, in his 'History of the Art of Printing,' that no fewer than sixty editions were published between 1484 and 1494. In his 'Introduction to the Study and Collection of Ancient Prints,' Dr. Willshire says: 'Towards the end of the fifteenth and beginning of the sixteenth centuries some well-known French printers--Pigouchet, Jean Dupré, Antoine Verard, and Simon Vostre--published some beautiful "Books of Hours," ornamented with engravings having some peculiar characters. The chief of these were that the ground and often the dark portions of the print were finely _criblé_ or dotted white, serving as a means of "killing black"--a practice then prevalent among French engravers; secondly, each page of text was surrounded by a border of little subjects engraved in the same manner, and often repeated at every third page.... Not unfrequently they were printed in brilliant ink on fine vellum, that they might compete with the illuminated MS. "Books of Hours" then in fashion. The prints decorating these books have been generally considered to be impressions from wood.' But Mr. Linton says they are from engraved blocks of metal; and every practical man will, we are sure, agree with the great living Master of Wood-engraving.