Rubuta ci gaba ga wannan sakin layi - An kammala shi a 1845, an yi amfani da sansanin a matsayin kurkuku bayan juyin juya halin 1848
Ka yi haƙuri. Bayan 'yan shekaru bayan hauhawar Napoleon III, an sabunta makaman sansanin tare da bindigogi. Makamai masu nisa suna da harbi na mita 3000.