Jugend, a German weekly magazine founded in 1896, is widely regarded as the first major publication to champion the Art Nouveau style.

Charles Holme, an English artist and editor, founded and edited \"The Studio\" from its inception in 1893 until his death in 1932.

Art et Décoration, founded in 1897, was a leading French magazine dedicated to showcasing the latest trends in art, architecture, and design, including Art Nouveau.

Aubrey Beardsley, a prominent illustrator and artist, served as the editor of \"The Yellow Book\" from 1894 to 1897.

Ver Sacrum, founded in 1898 by the Vienna Secession, was a key publication for promoting Art Nouveau in Austria and beyond.

Gustav Stickley, an American furniture maker and designer, founded and edited \"The Craftsman\" from 1901 to 1916.

The Scottish Art Review, founded in 1889, was a significant publication for showcasing the work of the Glasgow School of Art and the Scottish Arts and Crafts movement.

Gabriel Mourey, a French art critic and writer, served as the editor of \"Art et Décoration\" from its inception in 1897 until 1925.

The Craftsman, founded by Gustav Stickley in 1901, was a leading American magazine that advocated for the Arts and Crafts movement and Art Nouveau.

Henry Harland, an American writer and editor, founded and edited \"The Yellow Book\" from its inception in 1894 until 1897.

Ver Sacrum, founded in 1898 by the Vienna Secession, was a key publication for disseminating Art Nouveau ideas and designs in Austria.

Otto Julius Bierbaum, a German writer and poet, founded and edited \"Pan\" from its inception in 1895 until 1899.

The Craftsman, founded by Gustav Stickley in 1901, was a leading American magazine that advocated for the Arts and Crafts movement and Art Nouveau.

Karl Scheffler, a German art critic and writer, founded and edited \"Die Kunst\" from its inception in 1899 until 1933.

Art et Décoration, founded in 1897, was a leading French magazine dedicated to showcasing the latest trends in art, architecture, and design, including Art Nouveau.