Pierre Heyriès has a degree in antiquarian books from the Université de Bourgogne - Franche-Comté, France. He teaches there material bibliography as part of the Rare Book and Digital Humanities Master's programme, drawing on his experience as a bookseller (Pierre Calvet Bookshop).

Pierre Heyriès carries out confidential appraisals of your antiquarian books, rare book library, precious documents and manuscripts.

Based in Burgundy - Franche-Comté, he travels throughout France and abroad. By appointment only.