Claus Haase (1930-2020), artist born in Altenburg/Thuringia, studied at the Meisterschule für Graphik and at the Hochschule für Bildende Künste in Berlin and was since 1971 scientific draftsman at the German Archaeological Institute, Berlin-Dahlem. ''Rundgänge I'', Fassadencapriccio mit Figuren, color and pencil on paper, signed lower left, dated 1989 u. inscribed, 72 x 50 cm, behind glass u. Passepartout framed 75 x 105 cm