Nobel Prize controversies works there were available only in samizdat-published, clandestine form. After the Swedish government refused to hold a public award ceremony and lecture at its Moscow embassy, Solzhenitsyn refused the award altogether, commenting that the conditions set by the Swedes (who preferred a private ceremony) were "an insult to the Nobel Prize itself." Solzhenitsyn later accepted the award on 10 December 1974, after the Soviet Union banished him. Critics suggest that Solzhenitsyn was awarded the prize because of his political stance, not his writing. Leo Tolstoy was nominated for the two first-ever Nobel Prizes in Literature. In the first year, the
Nobel Prize Wilhelm Röntgen's discovery of X-rays and Philipp Lenard's work on cathode rays. The Academy of Sciences selected Röntgen for the prize. In the last decades of the 19th century, many chemists had made significant contributions. Thus, with the Chemistry Prize, the Academy "was chiefly faced with merely deciding the order in which these scientists should be awarded the prize". The Academy received 20 nominations, eleven of them for Jacobus van 't Hoff. Van 't Hoff was awarded the prize for his contributions in chemical thermodynamics. The Swedish Academy chose the poet Sully Prudhomme for the first Nobel Prize in Literature.