early editions known, two in Latin, and two in Dutch, all without the name of the printer, or the date or place of publication. They are printed on paper of the same manufacture, with woodcuts from the same blocks, and in the same typographical manner, excepting that one of the Latin editions contains twenty pages in which the text is printed from engraved wood-blocks in pale brownish ink, and with a rubber, like the designs. These four editions, therefore, were issued in the same country.
This curious book has been the subject of more dispute than any other of the block-books, because it offers more tangible facts to the investigator. The type is of a peculiar kind, distinctly different from that used by the early German printers, and the same in character with that used in other early books undoubtedly issued in the Low Countries. The language of the Dutch editions is the pure dialect of North Holland in the first part of the fifteenth century; the costumes, the short jackets, the high, broad-brimmed hats, sometimes with flowing ribbons, the close-fitting hose and low shoes of the men, the head-dresses and skirts of the women, are of the same period in the Netherlands, and even in the physiognomy of the faces Flemish features have been seen. The designs, too, are in the manner of the great Flemish school, renowned as the best in Europe outside Italy, which was founded by Van Eyck, the discoverer of the art of painting in oil, and which was marked by a realism altogether new and easily distinguished; the backgrounds are filled with architecture of the same time and country. The Speculum, therefore, was produced in the Low Countries; it must have been printed there before 1483, and probably was printed some time before 1454. The Biblia Pau-
