Written by Japanese noblewoman Murasaki Shikibu, the novel depicts the romantic epic of Prince Genji and his love interest Murasaki-no-ue.
The found chapter contains an important part of the novel in which the 18-year-old prince meets Murasaki-no-ue, according to the Japan TimesThe original 54-chapter text no longer exists.
In addition to the most recently discovered chapter, four other confirmed chapters of her transcription are registered as national cultural properties.
Reizeike Shiguretei Bunko, a cultural preservation foundation, has authenticated the text as a chapter of Teika's transcriptions.
The small slip of paper that Teika used to identify the front of the book also matches the slips used on the other chapters.