The street lamps in ancient Rome were made of ceramic oil lamps and installed on the main streets of the city. These oil lamps are covered by ceramic lampshades, and there are holes in the lampshades to let the lights out. There is a container under the lampshade to store burning oil. The light generated by the burning of oil lamps can illuminate the road and make pedestrians and vehicles pass safely at night.
Street lamps in ancient Rome were mainly used to provide lighting at night to ensure the safety and order of the city. These street lamps are usually built and maintained by the government or wealthy citizens. The street lamp system in ancient Rome played an important role in the city, enabling people to conduct business and social activities at night.
The street lamp system in ancient Rome was very advanced at that time, but they were not as ubiquitous as modern street lamps. Street lamps in ancient Rome were mainly concentrated on the main streets of the city, and there were no street lamps in other areas. In addition, the street lamp system in ancient Rome was not distributed regularly like modern street lamps, but was distributed according to the needs and resources of the city.
The street lamp system in ancient Rome was unique in the ancient world. It was not until the Middle Ages that other European countries began to build their own road lighting systems. However, the street lamp system in ancient Rome gradually disappeared after the Middle Ages and did not reappear until modern times.
In a word, the earliest street lamp in the world was the oil lamp in ancient Rome. They are made of ceramic lampshades and containers for storing fuel. Ancient Rome was the first country in the world to use street lamps in cities, and their street lamp system played an important role at that time, providing lighting for the safety and order of cities.