Akseli Gallen-Kallela (1865-1931)Spring. Study for the frescoes in the mausoleum of Sigrid Juselius (1887-1898) in Pori1903Tempera on canvasH. 77; W. 145 cmHelsinki, Sigrid Jusélius Foundation, dépôt permanent à l'Ateneum Art Museum© Finnish National Gallery / Central Art Archives / Photo Hannu Aaltonen