oncanvas:Altarpiece No. 1, Group X, Hilma af Klint, 1915Oil and metal leaf on canvas93.5 × 70.7 in (

oncanvas:Altarpiece No. 1, Group X, Hilma af Klint, 1915Oil and metal leaf on canvas93.5 × 70.7 in (237.5 × 179.5 cm) -- source link