I. The cruelty of the Cæsar Gallus.--II. The incursions of the Isaurians.--III. The unsuccessful plans of the Persians.--IV. The invasion of the Saracens, and the manners of that people.--V. The punishment of the adherents of Magnentius.--VI. The vices of the senate and people of Rome.--VII. The ferocity and inhumanity of the Cæsar Gallus.--VIII. A descript...