Another 1828 play , however , Der alte Student , had a Polish protagonist .
Another 1828 play , however , Der alte Student , was judged to contain political agitation for Poland by the Prussian authorities , leading to his banishment from Berlin .
Another 1828 play , however , Der alte Student , had a Polish protagonist and was judged to contain political agitation for Poland by the Prussian authorities , leading to his banishment from Berlin .