In February 1525 Müntzer returned to Mühlhausen (via Fulda, where he was briefly arrested and then – unrecognized – released) and took over the pulpit at St Mary's Church; the town council neither gave, nor was asked for, permission to make this appointment; it would seem that a popular vote thrust Müntzer into the pulpit. Immediately, he and Pfeiffer, who had managed to return to the town some three months earlier, were at the centre of considerable activity. In early March, the citizens were called upon to elect an "Eternal Council" which was to replace the existing town council, but whose duties went far beyond the merely municipal. Surprisingly, neither Pfeiffer nor Müntzer were admitted to the new council, nor to its meetings. Possibly because of this, Müntzer then founded the "Eternal League of God" in late March (but some researchers date this League to September 1524). This was an armed militia, designed not just as a defence league, but also as a God-fearing cadre for the coming apocalypse. It met under a huge white banner which had been painted with a rainbow and decorated with the words "The Word of God will endure forever". In the surrounding countryside and neighbouring small towns, the events in Mühlhausen found a ready echo, for the peasantry and the urban poor had had news of the great uprising in southwest Germany, and many were ready to join in.