Contributing Writer
Ivan Petrov
Ivan Petrov writes for the Manuscripts & Rare Books department at Matchless Pieces, covering the history, makers and collecting of manuscripts & rare books.

Hours of Charles the Noble, King of Navarre (1361-1425): fol. 20v, Text
October 10, 2026
Hours of Charles the Noble, King of Navarre (1361-1425): fol. 108r, Text
October 10, 2026
Hours of Charles the Noble, King of Navarre (1361-1425): fol. 134v, Text
October 10, 2026
Hours of Charles the Noble, King of Navarre (1361-1425): fol. 154v, Text
October 10, 2026
Hours of Queen Isabella the Catholic, Queen of Spain: Fol. 60r
October 10, 2026
Hours of Queen Isabella the Catholic, Queen of Spain: Fol. 91v
October 10, 2026
Hours of Queen Isabella the Catholic, Queen of Spain: Fol. 27v
October 10, 2026
Hours of Queen Isabella the Catholic, Queen of Spain: Fol. 39r
October 10, 2026
Hours of Queen Isabella the Catholic, Queen of Spain: Fol. 194r
October 10, 2026