In 1982, the figure of the ‘One-Legged Man’ appeared for the first time in Biskupska’s work in painted form, recurring over the following decades in drawings, oil paintings, cast bronze and concrete sculptures and installations. The multiplied figure resembling a deformed human always remains similar in outline, although individualised in detail, bringing to mind associations with Magdalena Abakanowicz’s Crowds or Wanda Czełkowska’s Heads.
At the end of the 1980s, Biskupska’s sculptures and paintings showed heightened expression, both in the outline of the forms and the expressive colours. Biskupska moved away from anthropomorphic figures to more abstract ones in her monolithic wooden sculptures, Płytowce, from the mid-1980s. At the same time, in the series Non Omnis Moriar, Biskupska again reached for organic materials – linen, dung, sawdust, hemp, combined with epoxy resin – introducing for the first time a distinct colour to her sculptures, in this case red, and combining different media in a single series – drawing became the starting point for her sculptural figures.
Biskupska’s subsequent work is difficult to divide into clearly separated stages. Successive projects are realised simultaneously, using different artistic means, as in the case of Demarcation of the Image, which began with works on paper in 1995. This is a key series in the artist’s oeuvre, showing the evolution from figure to sign, gesture recording, a trace left on the plane or in space, and from short closed cycles to multi-year and multi-layered projects involving various media and evolving formally.