Carl Schmitt is frequently assumed to have primarily been a Catholic intellectual, or Christian political theologian, at least until becoming alienated from the Church in the mid-1920’s. The jurist’s book Political Theology is quite logically a main source of evidence for this standard interpretation of Schmitt’s intellectual biography. However, an assumption of Schmitt’s Catholic, or even simply Christian, bona fides serves more as a distraction in understanding the origins and contours of his early thought. This mistaken narrative hides the degree to which Schmitt’s brand of secular and proto-Hobbesian decisionism is contrary to the thought of his claimed forebears among nineteenth-century counter-revolutionary Catholic theorists.