Lime mortar is a type of mortar composed of lime and an aggregate such as sand, mixed with water. It is one of the oldest known types of mortar, dating back to the 4th century BC and widely used in Ancient Rome and Greece, when it largely replaced the clayContinue Reading

Guilds are and have always been associations of artisans or merchants who control the practice of their craft in a particular town. The earliest types of guilds were formed as fraternities of tradesmen