Diet of Speyer (1526)

The Diet of Speyer or the Diet of Spires (sometimes referred to as Speyer I) was an Imperial Diet of the Holy Roman Empire in 1526 in the Imperial City of Speyer in present-day Germany. The Diet's edict, in summary, denoted the consensus that an agreement regarding the Diet of Worms could not be obtained, and that each city and territory was independent from the authority of the empire, resulted in a temporary suspension of the Edict of Worms and aided the expansion of Protestantism. Those results were repudiated in the Diet of Speyer (1529).