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 Queen Isabella the Catholic, Queen of Spain: Fol. 216v
October 10, 2026
Hours of Queen Isabella the Catholic, Queen of Spain: Fol. 225r
October 10, 2026
Hours of Queen Isabella the Catholic, Queen of Spain: Fol. 185r
October 10, 2026
Hours of Queen Isabella the Catholic, Queen of Spain: Fol. 197r
October 10, 2026
Hours of Queen Isabella the Catholic, Queen of Spain: Fol. 173r
October 10, 2026
Hours of Queen Isabella the Catholic, Queen of Spain: Fol. 124v
October 10, 2026
Hours of Queen Isabella the Catholic, Queen of Spain: Fol. 139r
October 10, 2026
Hours of Queen Isabella the Catholic, Queen of Spain: Fol. 150r
October 10, 2026
Hours of Queen Isabella the Catholic, Queen of Spain: Fol. 16r
October 10, 2026