Signature: Signed in pen and brown ink at lower left: J f f (?).
Inscription: Annotated in pen and brown ink at upper right: 56.
Verso: annotated in upper left in pen and brown ink (19th century hand): "Do Petrold."
Verso: annotated in red chalk: "Ariaen vanden Bogaart fe t / 1626 In Viena/ Per Il suo [?] Amico/ Sr Gioani [?]" and below in pencil: Giovani [?], and various numbers.
Marking: MMA stamp on verso.