On 22 August 1917 food stocks had reached such a low ebb in Turin, the heart of Italy’s war economy, that shops were closed for all but a few hours per day. Whilst strikers closed the railway network, crowds led by anarcho-syndicalist agitators looted, attacked police stations, and torched two churches. The army cordoned off the city. Eight hundred rioters were arrested and an uneasy calm was restored, but not before 50 workers and 3 soldiers had been killed.