xylograph

The original book consists of 37 xylograph folios in concertina format.

The Song dynasty government actively promoted the study of mathematics, there were two government xylograph edition of The Ten Computational Canons in year 1084 and 1213.

From the Acknowledgments to Miraculous Journey: "We would like to thank Dr. Nathan Sivin for providing the rare xylograph edition of the Tibetan text."

In Europe, the first printed herbal with woodcut (xylograph) illustrations, the Puch der Natur of Konrad of Megenberg, appeared in 1475.