Giersing, who died at the early age of 45, was driven by a desire to concentrate on change and beauty. Unable to find support in religion, he adopted modernism as an existential approach as to how art could fill the void for those without faith in God. While some synergies with the work of
Vilhelm Lundstrøm can be detected, he differed from contemporaries such as
Niels Larsen Stevns,
Sigurd Swane and
Edvard Weie in that he sought to represent images just as he had seen them, almost in the form of photographs. When he arrived in
Paris in 1906, he was immediately taken by
Gauguin but within a year it was
Édouard Manet who became his ideal, soon to be followed by
Cézanne and also the neo-impressionist
Paul Signac. By 1907, he had begun to show interest in the
Fauvists, including
Derain,
Othon Friesz,
Manguin,
Marquet and
Puy and especially
Braque. All this experience helped him to attain his own way of thinking, although he was ever wary of becoming "complete" as he believed it would inhibit his further development as an artist. He soon adopted a heavy, rather rough style with rough colours, partly inspired by
Ernst Ludwig Kirchner. His painting The Judgment of Paris (1909) presents three female figures with broad dark blue outlines and rather confusing proportions. After a period during which he concentrated on portraits and on the female figure, from about 1912 he took a special interest in painting forests. He developed a wilder, more spontaneous style using a palette knife rather than brush strokes as can be seen in his Forest Path Sorø (1916), one of his many successful forest works. Open landscapes followed, especially the Furesø pictures from 1918 on. ==The Grønningen association==