Arthur Harold Moss (November 1889 in Greenwich Village – February 20, 1969 in Neuilly-sur-Marne) was an American expatriate poet and magazine editor.
In 1917, he returned to Greenwich Village, founding The Quill with partner Harold Hersey and was managing editor and wrote articles.
Gargoyle published reproductions of Henri Matisse, Pablo Picasso, André Derain, Amedeo Modigliani, Paul Cézanne.
He loved books and frequented Shakespeare and Company where he met Moss, who convinced Hemingway to submit articles to Gargoyle.
Contributors included Michael Arlen, Noël Coward, Louis Bromfield, Sinclair Lewis and Ernest Hemingway.