Eugeniusz ZAK (1887–1926), Sketch of Michelangelo's sculpture "Twilight" from the tomb of Lorenzo de' Medici [Florence], 1904

pencil, light cream-colored paper weighing approx. 100 g/m²; 21.8 x 17.5 cm;
at the bottom left, a facsimile of the artist’s signature: Eug Zak.
The sketchbook is dated 1904 based on the date on page 21 of the sketchbook.
The drawing is accompanied by a certificate of authenticity issued by Adam Konopacki’s Art. Konsultant Agency on March 15, 2021.

The drawing is accompanied by a certificate of authenticity issued by Adam Konopacki’s Art. Konsultant Agency on March 15, 2021.
Exhibited:
– “From Renoir to Chagall: 100 Years of Painting,” July 8–September 2, 2025, Manes Gallery, Prague

Reproduced in:
M. Ottavi, A. Mrowiec, “From Renoir to Chagall: 100 Years of Painting,” [exhibition catalog], Prague 2025, cat. no. 89, p. 121.