The dictionary includes materials related to the period from ancient times to the fall of the Roman Empire under the onslaught of barbarian tribes. It gives brief information about the most important events, countries, cities, monuments, historical figures of the Ancient World. Many articles contain little-known facts, interesting details and information about the personal life of the heroes, which are rarely included in such publications. Such materials make it possible to better understand the course of history and development of ancient states and peoples of the world.