 At d'Estouteville's inquiry of May 1452, two vital but highly placed witnesses were not called – Raoul Roussel, archbishop of Rouen and Jean Le Maître, vicar of the Inquisition in 1431.Though new testimonies were taken from two canons of Rouen cathedral, neither of them remembered very much about the events of 1431.By January 1453, d'Estouteville had returned to Rome, his principal mission to negotiate a peace having been unsuccessful.