Let DEF be the cevian triangle of a point P; D', E', F' the reflections of DEF with respect to the midpoints of the opposite sides of DEF. The lines BE', CF', EF concur at A'. Define analogously B', C'. The lines DA', EB', FC' concur at a point in the Steiner circumellipse of DEF, perspector of the circumparabola of DEF with contact points A', B', C'.