How Much Do You Know About the History of Books?
Which material was popularized in ancient Egypt (and later used by Greece and the Roman Empire) for writing books and other ...
Gemological Institute of America3d
Emerald History and Lore
Its name comes from the ancient Greek word for green ... The first known emerald mines were in Egypt, dating from at least 330 BC into the 1700s. Cleopatra was known to have a passion for emerald, and ...