Ancient Greece and wine importance. Records inscribed on tablets in Linear B include details of wine, vineyards and wine merchants, as well as an early allusion to Dionysus, the Greek god of wine. Greeks embedded the arrival of winemaking culture in the mythologies of Dionysus and the cultural hero Aristaeus. Early remnants of amphoras show that the Mycenaeans actively traded wine throughout the ancient world in places such as Cyprus, Egypt, Palestine, Sicily and southern Italy. As the Greek city-states established colonies throughout the Mediterranean, the settlers brought grapevines with them and were active in cultivating the wild vines they encountered. Sicily and southern
Leyden jar van Musschenbroek of Leiden (Leyden) in 1745–1746. The invention was named after the city. The Leyden jar was used to conduct many early experiments in electricity, and its discovery was of fundamental importance in the study of electrostatics. The Leyden jar was the first means of accumulating and preserving electric charge in large quantities that could be discharged at the experimenter's will, thus overcoming a significant limit to early research into electrical conduction. Leyden jars are still used in education to demonstrate the principles of electrostatics. The Ancient Greeks already knew that pieces of amber could attract lightweight particles after