This article examines the first tour of Buffalo Bill's Wild West in Italy and the so-called ‘sfida dei butteri’ (the challenge of the Italian cowboys of the Pontine marshes), which took place in Rome in March 1890. Analysing nineteenth-century Italian newspapers and photographs, I demonstrate that populist, anti-capitalist, and anti-American sentiments marked the Italian media's responses to the American show. In the historical context of Italy's socioeconomic crisis and of the first phase of colonial expansion in Africa (1870–1922), the mixed reception of Buffalo Bill's Wild West, amplified by the media event of the sfida, shaped the fate of the western genre in Italy.