In search of knowledge, Gaius Pliny The Second, better known as Pliny the Elder, from an early age , was interested in studying and analysing the most diverse disciplines with the passion and the curiosity of a researcher. His wealth of knowledge increased and strengthened with the contribution of the military expeditions to which he participated in different areas of the empire under Vespasian, of whom he was a friend, and the numerous trips which lead him to Africa.