The conspiracy of Catiline was one of the most dramatic and important events of ancient Rome, and it has been the subject of numerous works of literature and scholarship. This book collects two important texts related to the conspiracy - Sallust's account of the Bellum Catilinarium and Cicero's Four Oration Against Catiline - along with a scholarly analysis by the great classicist William Trollope. With clear translations and insightful commentary, this book is an essential resource for anyone interested in ancient Rome. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.