Saint Mary Magdalene in a landscape ( recto ); Two studies of Saint Mary Magdalene seated ( verso )

Giovanni Francesco Barbieri, il Guercino (Cento 1591-1666 Bologna) Saint Mary Magdalene in a landscape (recto); Two studies of Saint Mary Magdalene seated (verso) pen and brown ink, on paper 7 11/16 x 9 in. (19.5 x 22.8 cm.)