German became the official language of public administration. An edict issued on 9 October 1849 placed education under state control, the curriculum was prescribed and controlled by the state, the teaching of national history was restricted and history was taught from a Habsburg viewpoint. Even the bastion of Hungarian culture, the Academy, was kept under control: the institution was staffed with foreigners, mostly Germans, and the institution was practically defunct until the end of 1858. Hungarians responded with passive resistance. Anti-Habsburg and anti-German sentiments were strong. In the following years, the empire instituted several reforms but failed to resolve problems.