Pair of rare engravings by Johannes Sadeler I (1550-1600) from the late sixteenth century - Family of Flemish engravers (Raphael Sadeler the Elder). Work: Guduvaldus - Venice 1598 - from the series: Tropheum Vitae Solitariae - Engraving signed in the plate - Bibliography: Hollstein Dutch and Flamish XXI, 152, 428. cm. 52,5x h.48,5 - Italian hand painted frames.