Set of four tabletop oil lamps, 19th century.... Lot 1

Set of four tabletop oil lamps, 19th century. Bronze They show marks of use Measurements: 25 cm (the largest) The main fuel used in the oil lamps of the Western nations (from which they originated) was olive oil, although fish extracts, fish oil, nuts, as well as plants and the exudations of crude oil have also been used.