Oswald Spengler, German historian and philosopher (died 1936)

Oswald Spengler

German polymath (1880–1936)

Oswald Arnold Gottfried Spengler was a German polymath whose areas of interest included history, philosophy, mathematics, science, and art, as well as their relation to his organic theory of history. He is best known for his two-volume work The Decline of the West, published in…