
Pope Gregory XV by Guercino (1622) - Public Domain Catholic Painting
Giovanni Francesco Barbieri, called il Guercino or simply Guercino, meaning “The Squinter”, a nickname referring to a congenital eye condition from which he suffered....
Giovanni Francesco Barbieri, called il Guercino or simply Guercino, meaning “The Squinter”, a nickname referring to a congenital eye condition from which he suffered....