Markus Lüpertz (Liberec/Bohemia 1941 – lives in Berlin, Karlsruhe, Düsseldorf and Florence). ”TAG / NACHT”. 1984 Folding screen, 3-part: each oil on panel. Part 1: 220,5 × 130,2 cm; part 2: 220 × 130,5 cm; part 3: 214,5 × 130,5 cm ( ⅜: 86 ¾ × 51 ¼ in.; part  ¾: 86 ⅝ × 51 ⅜ in.; part 1 ⅛: 84 ½ × 51 ⅜ in.). On the front of the third panel monogrammed lower right as well as on the reverse titled upper left: ML NACHT. On the front of the second panel titled: TAG. [3123] Provenance: Private Collection, Germany Exhibition: Markus Lüpertz. Belebte Formen and kalte Malerei. Gemälde und Skulpturen. Munich, Städtische Galerie im Lenbachhaus, 1986, cat. no. 43, ill. p. 101