This article deals with the first phase of Jerzy Jankowski’s severing ties with the Young Poland movement and his access to the futurist avant-garde. His conversion to the new poetic worldview, which he pioneered in Poland, was reflected in his articles and poems published in Widnokrąg [Horizon], a magazine he founded in 1913 to replace Tydzień [The Week], of which he was the main publisher. The rebranding came on top of disagreements between the magazine’s contributors. The divergent views focused on the assessment of Tadeusz Miciński’s novel Xiądz Faust. In May 1913, in his former magazine, Jankowski heaped praises on it. However, the following year, when it came up for debate in the Widnokrąg between Miciński’s aficionado Zygmunt Kisielewski and the skeptically-minded Leon Choromański, Jankowski sought to distance himself from both the emotionalism and the intellectualism of his colleagues. By that time he was absolutely adamant that the antinomies of Young Poland’s high art were a trap. Now that the worship of art striving for timeless perfection would have to give way to an unpretentious concern for ‘fugitive art’, the time was ripe for working out a new aesthetic, centered on the thrilling ‘beauty of big cities’, cabaret, cinema, and modern machines. Jankowski broke with his erstwhile mentor Ferdynand Ruszczyc and Zenon Przesmycki-Miriam, to follow the incomparably more exciting Filippo Tommaso Marinetti. Meanwhile, Choromański made one last attempt to bring the young man back on track by writing an article, in which he argued that Futurism was crude, and shallow, a throwback rather than a modern breakthrough. However, his warnings made no dint in Jankowski’s faith in futurism. For him its triumph was a matter of historical necessity. And, he had already thrown in his lot with the new movement by publishing his first futurist poems, ‘Spłon lotnika’ [‘Pilot in flames’] and ‘Maggi’.