Abraham Johannes “A.J.” Muste: A Gentle, Nonviolent Peace Agitator North America, Europe, Saints, Martyrs, and Heroes, Promotion of Peace, Nonviolence, and Disarmament, Abraham Johannes “A.J.” Muste | | December 6, 2016 This resource draws on the wisdom and witness of A.J. Muste, a nonviolent activist who was influential in the global pacifist movement of the mid-20th Century. Already a member?Log in here!