In this article we will explore all aspects related to Oil-lamp clock, from its origin to its impact on today's society. We will analyze how Oil-lamp clock has influenced different areas, from culture to economics, including politics and technology. Additionally, we will examine the role of Oil-lamp clock in people's daily lives and how it has evolved over time. Through this comprehensive analysis, we aim to offer a complete and in-depth view of Oil-lamp clock, with the aim of providing a comprehensive understanding of its importance and relevance today.

Oil-lamp clocks, also known as lamp clocks[1] or silent clocks are a type of clock consisting of a graduated glass reservoir to hold oil - typically whale oil,[2] which burned cleanly and evenly - supplying the fuel for a built-in lamp. As the level in the reservoir dropped, it provided a rough measure of the passage of time and the light source allowed the clock to be read at night time.[3] Oil lamps were used for time keeping as early as the 15th Century.[4]