Many of these drawings were displayed at the only exhibition of the Nuove Tendenze group (of which he was a member) exhibition in May/June 1914 at the "Famiglia Artistica" gallery. Today, some of these drawings are on permanent display at Como's art gallery (Pinacoteca). (They used to be in the Villa Olmo)
The manifesto Futurist Architecture was published in August 1914, supposedly by Sant'Elia, though this is subject to debate. In it the author stated that "the decorative value of Futurist architecture depends solely on the use and original arrangement of raw or bare or violently colored materials".[1] His vision was for a highly industrialised and mechanized city of the future, which he saw not as a mass of individual buildings but a vast, multi-level, interconnected and integrated urban conurbation designed around the "life" of the city. His extremely influential designs featured vast monolithic skyscraper buildings with terraces, bridges and aerial walkways that embodied the sheer excitement of modern architecture and technology. Even in this excitement for technology and modernity, in Sant'Elia's monumentalism, however, can be found elements of Art Nouveau architect Giuseppe Sommaruga.[2]
A nationalist as well as an irredentist, Sant'Elia joined the Italian army as Italy entered World War I in 1915. He was killed during the Battles of the Isonzo, near Monfalcone. Most of his designs were never built, but his futurist vision has influenced many architects, artists and designers.