3rd Year of King U (July 1377) by metal type at Heungdeok temple in Cheongju. The Jikji originally consisted of two volumes totaling 307 chapters, but the first volume of the metal printed version is no longer extant. There is a record indicating that in 1377 Baegun's students, priests Seoksan and Daldam, helped in the publication of Jikji by using moveable metal type and the priestess Myodeok contributed her efforts as well. Although made using movable type, Jikji used different printing methods from Johannes Gutenberg. The surviving metal type's dimensions are 24.6 × 17.0 cm. Its paper is very slight and white. The whole text is doubly folded very slightly. The cover looks re-made. The title of Jikji also seems to be written with an Indian ink after the original. The cover on the surviving volume of the metal type edition records in French "The oldest known Korean book printed with molded type, with 1377 as date", written by Maurice Courant. The lines are not straight, but askew. The difference of the thickness of ink color shown on drawn letter paper is large, and spots often occur. Even some characters, such as 'day' (日) or 'one' (一), are written reversely, while other letters are not printed out completely. The same typed letters are not shown on the same paper, but the same typed letters appear on other leaves. There are also blurs and spots around the characters. Rediscovery The metal-printed Jikji became known to the world in 1901 through its inclusion in the appendix of the Hanguk Seoji, compiled by the French Sinologist and scholar of Korea, Maurice Courant (1865–1935). In 1972 the Jikji was displayed in Paris during the "International Book Year" hosted by the National Library of France, gaining it worldwide attention for the first time. The book was "rediscovered" by Dr. Park Byeongseon who was working as a librarian in the National Library of France. Dr. Park died in 2011. The Jikji was printed using metal print in Heungdeok Temple outside Cheongjumok in July 1377, a fact recorded in its postscript. The fact that it was printed in Heungdeok Temple in Uncheondong, Cheongju, was confirmed when Cheongju University excavated the Heungdeok Temple site in 1985. Heungdeok Temple was rebuilt in March 1992. In 1992, the Early Printing Museum of Cheongju was opened, and it took the Jikji as its central theme from 2000. Only the final volume