This analysis treats three of the early films on martyrdom in Roman antiquity that survive in the BFI National Archive: La Fille du centurion (Radios, 1910), Dall’amore al martirio (Cines, 1910) and Santa Cecilia (Cines, 1911). All three are responsive – in different ways – to general conceptions of Christian martyrdom and their representation in nineteenth- and early twentieth-century culture. Together they demonstrate that, while the practice of remembering martyrs continued to be a living feature of Christian worship in the early twentieth century, the representation of Christian martyrdom on screen could not resist the draw of its nineteenth-century fictionalisations – whether they were performed on the stage, narrated in a novel or magazine or depicted in paintings and on postcards. The three films are also differentiated from each other by the national cultures in which they were produced, the degree to which studios engaged with Catholic institutions, their relative proximity to the key sites of martyrdom around Rome, and their relationship to new cinematic technologies such as location shooting or the elaboration of an antiquarian eye for sets and props in which to place martyrs and their persecutors.