IBE5368638: Abstract art: “" Covered "” (Darkened, Trube) Painting by Vassily Kandinsky (or Wassily Kandinsky or Kandinsky, 1866-1944) 1917 Moscow, Tretyakov Gallery., Kandinsky, Wassily (1866-1944) / Bridgeman Images

POV660717: Abstract detail of bushland floor: Eucalyptus leaves, granite, bleached branches, lichen, nr. Goomalling, Central Wheatbelt, Western Australia (photo) / Bridgeman Images

TW426868: MH/20, 1971 (acrylic on textile), Cina, Colin (b.1943) / Laing Art Gallery, Newcastle-upon-Tyne, UK / Bridgeman Images

TW1213327: Fane (acrylic on canvas), Ball, Martin (b.1948) / Laing Art Gallery, Newcastle-upon-Tyne, UK / Bridgeman Images

MEP852736: The Root (La radice), by Luciano De Vita, 1957, 20th Century, oil on canvas, Vita, Luciano De (fl.1968) / Bridgeman Images

FER6439506: Untitled, 1993 (metal, cotton & leather), Saunders, Nina (b.1958) / Ferens Art Gallery, Hull Museums, UK / Bridgeman Images

KNT3817419: Ether Frolics - scene (photo) / Bridgeman Images

FLO4603087: Woman's laced shoe design in pale green leather with snakeskin heel in abstract bubble art deco border. Chromolithograph from Andre Camy's La Chausage d'Art, The Art Shoe, August-September, Paris, 1930. / Bridgeman Images

MEB853202: The holy fish (I pesci sacri) (oil on canvas), Filippo, Luigi de Pisis (Luigi Tibertelli) (1896-1956) / Pinacoteca di Brera, Milan, Italy / Bridgeman Images

XDM1068685: Nwenka mask, 20th century (wood, pigment, and metal), Bobo Culture (20th century) / Dallas Museum of Art, Texas, USA / Bridgeman Images

XOS3367006: Composition II, 1926 (oil on canvas), Keyser, Ragnhild (1889-1943) / Yale University Art Gallery, New Haven, CT, USA / Bridgeman Images

MEB1267223: Form 1 (Forma 1), 20th century (bronze), Consagra, Pietro (1920-2005) / Galleria Nazionale d'Arte Moderna e Contemporanea, Rome, Lazio, Italy / Bridgeman Images

JSC393444: Coverage of Bruno Hat by 'The Dragoman' in The Daily Express, 24th July, 1929 (print), English School, (20th century) / The Sherwin Collection, Leeds, UK / Bridgeman Images

XEE4163529: Engraving in “” Abstract Anatomy, accommodated to the arts of painting and sculpture”” - “” Abrege d'anatomy, accommode aux arts de peinture et sculpture, et mis en un ordre nouveau par Francois Tortebat (1610-1690) “” - 1760, Tortebat, Francois (1616-1690) / Private Collection / Bridgeman Images

XEE4161678: Frontispice - Abstract Anatomy, accommodated to the arts of painting and sculpture - Abrege d'anatomy, accommode aux arts de peinture et sculpture, et mis en un ordre nouveau par Francois Tortebat (1610-1690) - 1760, French School, (18th century) / Private Collection / Bridgeman Images

FLO4603079: Woman's brogue shoe design in ivory leather with snakeskin lace-up panel within an art deco abstract border. Chromolithograph from Andre Camy's La Chausage d'Art, The Art Shoe, August-September, Paris, 1930. / Bridgeman Images

FLO4603064: Woman's brogue shoe design in pale leather within an art deco abstract border. Chromolithograph from Andre Camy's La Chausage d'Art, The Art Shoe, August-September, Paris, 1930. / Bridgeman Images

LEW3267770: John Hubbard, at the New Art Centre, 1963 (b/w photo), Hubbard, John (1931-2017) / Private Collection / Bridgeman Images

MEP851245: The gates of the East (Le porte d'Oriente), 1990 (polychrome mosaic), Bendini, Vasco (1922-2015) / Museo Civico, Ravenna, Italy / Bridgeman Images

FLO4603050: Woman's shoe design in pink snakeskin leather within an art deco abstract border. Chromolithograph from Andre Camy's La Chausage d'Art, The Art Shoe, August-September, Paris, 1930. / Bridgeman Images

FLO4603058: Woman's shoe design in dark purple leather within an art deco abstract border. Chromolithograph from Andre Camy's La Chausage d'Art, The Art Shoe, August-September, Paris, 1930. / Bridgeman Images

FLO4603072: Woman's shoe design in lilac leather and snakeskin within an art deco abstract border. Chromolithograph from Andre Camy's La Chausage d'Art, The Art Shoe, August-September, Paris, 1930. / Bridgeman Images

FLO4603076: Woman's shoe design in jade green leather within an art deco abstract foliage border. Chromolithograph from Andre Camy's La Chausage d'Art, The Art Shoe, August-September, Paris, 1930. / Bridgeman Images

DND357839: Paint on metal (photo) metallic; texture; textured; abstract; close-ups; green; pastel; brwon; streaked; detail; Indian; painting; surface; wall; / India / Bridgeman Images

USB1155310: Ropa blanca encolada (White Pasted Clothing), 1960 (oil on sand board & canvas), Tapies, Antoni (1923-2012) / Dudmaston, Shropshire, UK / Bridgeman Images

XEE4163520: Engraving in “” Abstract Anatomy, accommodated to the arts of painting and sculpture”” - “” Abrege d'anatomy, accommode aux arts de peinture et sculpture, et mis en un ordre nouveau par Francois Tortebat (1610-1690) “” - 1760, Tortebat, Francois (1616-1690) / Private Collection / Bridgeman Images

MEP849525: Maggiore Lake (Lago Maggiore), by Mario Tozzi, c. 1960, 20th Century, oil on canvas, 38 x 46 cm, Tozzi, Mario (1895-1979) / Private Collection / Bridgeman Images

MEP850126: Ascending Values, 1953-54 (bronze), Milani, Umberto (1912-69) / Museo del Novecento, Milan, Italy / Bridgeman Images

MEB856462: Disk fibula from the necropolis of Senise, (gold leaf), Italian School, (7th century) / Museo Archeologico Nazionale, Naples, Campania, Italy / Bridgeman Images

FLO4603139: Woman's high-heel shoe design in beige leather within abstract art deco border. Chromolithograph from Andre Camy's La Chausage d'Art, The Art Shoe, August-September, Paris, 1930. / Bridgeman Images

KNT3817420: Ether Frolics - scene (photo) / Bridgeman Images

ORM99976: Snuff bottle with carved decoration depicting a black abstract flower design on a pale pink ground, Chinese, 17th-19th century (porcelain with rose quartz stopper) / Oriental Museum, Durham University, UK / Bridgeman Images

FLO4603123: Woman's high-heel strap shoe design in purple leather within abstract art deco border. Chromolithograph from Andre Camy's La Chausage d'Art, The Art Shoe, August-September, Paris, 1930. / Bridgeman Images

FLO4603131: Woman's high-heel strap shoe design in blue leather within abstract art deco border. Chromolithograph from Andre Camy's La Chausage d'Art, The Art Shoe, August-September, Paris, 1930. / Bridgeman Images

POV497933: Himalayan landscape: Abstract texture of massive eroding mountain side in high altitude cold desert between Khaltse and Lamayuru, Ladakh, Jammu & Kashmir, India / Bridgeman Images