thumb|December on the calendar in , f.6v, to which the artist may have contributed The Pseudo-Jacquemart (or Pseudo-Jacquemart de Hesdin) was an anonymous master illuminator active in Paris and Bourges between 1380 and 1415. He owed his name to his close collaboration with painter Jacquemart de Hesdin.
thumb|December on the calendar in , f.6v, to which the artist may have contributed The Pseudo-Jacquemart (or Pseudo-Jacquemart de Hesdin) was an anonymous master illuminator active in Paris and Bourges between 1380 and 1415. He owed his name to his close collaboration with painter Jacquemart de Hesdin.
== Biographical and stylistic elements == thumb|left|Miniature from the Psalter of John of Berry depicting King David playing music, f.153r The artist designated as Pseudo-Jacquemart was perhaps of Flemish origin and was active in France from the end of the 14th century to the beginning of the 15th century. Art historian Millard Meiss was the first to distinguish this artist from his contemporary colleague Jacquemart de Hesdin. Pseudo-Jacquemart seems to have been in the employ of John, Duke of Berry, working in the shadow of other illuminators retained by the duke: Jean Pucelle, the Limbourg brothers, and Jacquemart, at the end of his career, from whom he borrowed his style. Pseudo-Jacquemart generally painted the decorations appended to miniatures: marginal scenes, small miniatures of calendars or initials for text. He also worked for other anonymous patrons on books of hours miniatures, in collaboration with other Parisian painters.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).