Mercury: Did you mean...?

The thermometer was invented in the mid-17th century during the Scientific Revolution when scientists began to search for an accurate instrument to measure a wide range of temperatures using a scale that could be compared with other readings...

The scientific method was first used during the Scientific Revolution (1500-1700). The method combined theoretical knowledge such as mathematics with practical experimentation using scientific instruments, results analysis and comparisons...

Hermes was the ancient Greek god of trade, wealth, luck, fertility, animal husbandry, sleep, language, thieves, and travel. One of the cleverest and most mischievous of the 12 Olympian gods, Hermes was their herald and messenger. In that...

Alchemy is an ancient practice aimed at recreating precious substances using recipes and transformative materials such as the philosopher's stone. Alchemists believed that materials like gold, silver, gems, and purple dye could be recreated...

Nabu (sometimes known as Tutu) is the Babylonian god of wisdom, learning, prophecy, scribes, and writing and was also responsible for the abundant harvest and all growing things. His name means "the Announcer" which refers to his prophetic...

According to the Bible, Nehushtan was a metal serpent mounted on a staff that Moses had made, by God's command, to cure the Israelites of snake bites while wandering in the desert. The symbol of snakes on a staff or pole is a motif that is...

Gustav Holst (1874-1934) was a British composer of Swedish origin most famous for his dramatic orchestral suite The Planets, first performed in public in 1919. Holst also composed several operas, wrote sacred choral works such as The Hymn...

Fresco depicting two Lares (protective deities, sons of the god Mercury) pouring wine from a drinking horn (rhyton) into a bucket (situla). They stand on either side of a scene of sacrifice. The head of the family makes offerings, a musician...

In many societies, ancient and modern, religion has performed a major role in their development, and the Roman Empire was no different. From the beginning Roman religion was polytheistic. From an initial array of gods and spirits, Rome added...

Publius Ovidius Naso, more commonly known to history as Ovid (43 BCE - 17 CE), was one of the most prolific writers of the early Roman Empire. His works of poetry, mostly written in the form of elegiac couplets, influenced many of the great...