While in Europe, Knox was summoned to a hearing to be tried for heresy. Mary, Queen of Scots cancelled the hearing but in 1557, he was invited to back to Scotland to resume his preaching. Upon arrival to Dieppe, though, he learned that the invitation had been rescinded. While waiting in Dieppe, the frustrated Knox anonymously wrote "The First Blast of the Trumpet Against the Monstruous Regiment of Women (The First Blast)." Unlike other publications, Knox published the final version of "The First Blast" without consulting his exiled congregation and in 1558 he published it with the help of Jean Crespin.