Terrorism is usually considered as a plague of 20th and 21st century. But this phenomena had come a long way before the technical advancement that made it more devastating and wide-spread. The term itself has been traced to the times of the French Revolution in the 18th Century, and the phenomenon itself has been noted in the medieval times under the name of tyrannicide. Some historians believe that terrorist tactics originated from Jewish Sicarii Zealots actions during which they attacked Romans. To explore this complex and quite controversial topic, one must conduct thorough research including studying samples of identical papers and essays on terrorism. A good strategy is to examine an essay's composition, making your own outline, introduction, and conclusion in a clear manner.