Another legend attributed to him is leading the farmer rebellion against the imperial troops of the Habsburg Emperor Joseph I during the War of Spanish Succession.
Historical research about the smith of Kochel has shown that he was probably only a legend and a symbol rather than a real person, possibly invented to make the defeat of the revolt more bearable.
A Balthasar Mayer (born January 6, 1644, in Waalkirchen) actually existed, but no evidence of this person being a smith in Kochel could be found.
A Balthasar Riesenberger (born in Bach bei Holzolling) took part in the battle in Sendling, but no evidence of his being a smith in Kochel could be found either.
In memory of the Sendling Christmas Massacre and the Smith of Kochel, there are regular pageants and events in Bavaria.