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wrocławska i poznań den 10. november 1852.
the oldest known reference to croissants being baked on saint martin’s day was placed in the gazeta wielkiego księstwa poznańskiego [gazette of the grand duchy of poznan] of 10 november 1852 by the confectioner antoni pfitzner, who had opened his shop three years earlier on ul.
efter anden verdenskrig førte private konditorer og bagere i poznań traditionen videre.
after the second world war, the tradition of baking the ‘rogal świętomarciński’ was continued by private confectioners and bakers in poznań.