Mathis Gothart Nithart called Matthias Grünewald, Half-figure of a Woman lamenting c. 1512-15

Mathis Gothart Nithart called Matthias Grünewald, Half-figure of a Woman lamenting c. 1512-15, Black chalk on paper, 40,4 (left)/41,5 (right) x 29,6 (above)/30,2 (below) cm