Conspiration des poignards
The Conspiration des poignards (Daggers Conspiracy) or Complot de l'Opéra (Opera Plot) was an alleged assassination attempt against Napoleon Bonaparte. The members of the plot were not clearly established. Authorities at the time presented it as an assassination attempt on Napoleon at the exit of the Paris operahouse on 18 vendémiaire year IX (10 October 1800), which was prevented by the police force of Joseph Fouché. However, this version was questioned very early on.