This article compares two figures that were involved in the 18th century Rites controversies, namely the Franciscan Carlo Horatii da Castorano and the Capuchin Norbert Bar-le-Duc, who respectively fought against the Chinese and the Malabar Rites. While both religious are considered crucial actors in the process that led to the issue of the Papal Bulls “Ex quo singulari” and “Omnium Sollicitudinum”, I argue that this was not the case.