Gouache, 32 x 48 cm, lo. le. sign. G. Macco and inscribed 'Athen', framed under glass, uninspected out of frame. - German landscape painter. M. studied 1880-87 at the Düsseldorf academy under E. Dücker and J. Janssen. He settled in Munich and travelled extensively, his oeuvre his dominated by subjects from Scandinavia and the Orient. Mus.: Düsseldorf, Munich, Aachen, Prague. Lit.: Thieme-Becker, Vollmer, Bénézit a. others.