this historical fresco where mélent fiction and reality in an era, the Middle Ages, where secrets are heavy and especially dangerous to wear is an exciting work that is read with great interest. Theresa is a young woman, daughter of a scribe, who aspires only one thing to do the same job as his father. It has a precious parchment that could forever seal the future of Christianity and it must at all costs hide it, preserve it, save at the risk of his life. a very well documented on the time novel, on the daily lives of the characters in the reign of Charlemagne, with recipes on making the lives of the scribes and apprentices. I liked this book so much for its twists for revision "without constraint" of a period in our history.