Carlo Cafiero was an Italian anarchist that led the Italian section of the International Workingmen's Association. An early leader of the Marxist and then anarchist movements in Italy, he was a key in
Friedrich Engels, a leading Marxist within the International Workingmen's Association and Cafiero's chief correspondent in 1871
Mikhail Bakunin, the leader of the Anti-Authoritarian International and Cafiero's main collaborator in the early 1870s
La Baronata, the house in Locarno that Cafiero bought for Mikhail Bakunin
Olimpia Kutuzova, Cafiero's wife, for whom he was absent during the 1874 Bologna insurrection
Pyotr Alexeyevich Kropotkin was a Russian anarchist political philosopher and geographer known as a proponent of anarchist communism.
Photograph by Nadar, c. 1900
Parts of a letter by Kropotkin to Malatesta before the London Congress (27 February 1881)
Kropotkin during the trial in Le Monde illustré