page_title: Oil lamp
section_title: Early Roman
hierarchical_section_title: Oil lamp / History / Early Roman
caption_attribution_description: Roman; Lamp; Terracottas
context_page_description: An oil lamp is an object used to produce light continuously for a period of time using an oil-based fuel source. The use of oil lamps began thousands of years ago and continues to this day, although their use is less common in modern times.
  Oil lamps are a form of lighting, and were used as an alternative to candles before the use of electric lights. Starting in 1780, the Argand lamp quickly replaced other oil lamps still in their basic ancient form. These in turn were replaced by the kerosene lamp in about 1850. In small towns and rural areas the latter continued in use well into the 20th century, until such areas were finally electrified and light bulbs could be used.
  Sources of fuel for oil lamps include a wide variety of plants such as nuts and seeds. Also widely used were animal fats. Camphine, a blend of turpentine and ethanol, was the first "burning fluid" fuel for lamps after whale oil supplies were depleted. It was replaced by kerosene after the US Congress enacted excise taxes on alcohol to pay for the Civil War.
  Most modern lamps have been replaced by gas-based or petroleum-based fuels to operate when emergency non-electric light is required.
context_section_description: Production of oil lamps shifted to Italy as the main source of supply in the Early Roman era. Molds began to be used, and lamps were produced in large scale in factories. All lamps are closed in type. The lamp is produced in two parts, the upper part with the spout and the lower part with the fuel chamber. Most are of the characteristic "Imperial Type"—round, with nozzles of different forms (volute, semi-volute, U-shaped), a closed body, a central disk decorated with reliefs and a filling hole.
caption: Terracotta lamp
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