Diary
Stephen Spender: Unnecessary Wars, 9 April 1992
“... Auden had gone to Berlin to study soon after he left Oxford. There he met the anthropologist John Layard, who showed him the Magnus Hirschfeld Institute for Sexual Science. Auden also discovered the gay bars of Berlin. Through Layard he became acquainted with the revolutionary teachings of the American psychologist Homer Lane. Auden invited his friend ... ”