In an artistic context, the term linear describes a style of work that uses mathematical intention and technical precision to capture a geometric perspective. First used in examples of classical architecture and figurative painting as a rendering tool, lines took on new meaning towards the beginning of the 20th century, as the Suprematism and De Stijl movements formed. Artists such as Josef Albers and Kazimir Malevich re-defined the use of lines within Modern art, placing an emphasis on the visual concept, as opposed to the artist’s hand. The architects and designers of the Bauhaus also contributed to new and innovative linear perspectives. Many contemporary artists continue to explore the line, including German photographer Candida Höfer, Daniel Buren, Warren Isensee and Fred Sandback.