Throughout public life, there was the killing, usually for political reasons, of public figures. Such murders were called assassinations. In the 11th century, a man named Hasan Sabbah founded a secret order of Muslims in Persia in about 1090. There, from the Islamic world, the adoption of assassination as a political weapon was derived. Hasan gained control of a fortress, developed a sect for political protection, and the secret organization terrorized the Middle East for two centuries.
Such organizations have spurred up over the world throughout history. …