In response to the introduction of the Reformation in France, constituting a trauma for the royal power and the ecclesiastical personnel, Gallicanism was able to serve for conciliatory projects testifying to the attitude of ecclesiastical tolerance in the sense which is its own 16th century. It is then an opportunity to rethink the interactions between the king and the Church, but also the definition of Christianity. Indeed, ecclesiastical tolerance seems to support claims of autonomy of the Gallican Church as a (...) solution to the schism. What must then take precedence is the religious integrity of the kingdom. However, these projects were aborted, notably due to the closure of the Council of Trent. (shrink)