Pliny the Elder
Pliny the Elder was a very rich man from one of the
most important families in the Roman Empire. He lived during the end
of the Julio-Claudians and
into the Flavian period, and he
died in 79 AD. Unlike other people in his
family, Pliny was not very interested in politics. He became an admiral
in the Roman navy, but he liked to spend most of his time writing.
Pliny the Elder wrote a tremendous Natural History, in many volumes, which is an encyclopedia of everything anybody knew about at that time, with his own ideas too. Pliny describes the spices you could find in India, the habits of honeybees, the different kinds of trees, and everything else you can think of. He figured out that amber was fossilized tree resin, because of the insects stuck in it. Not all of Pliny's encyclopedia survives, but a great deal does. Of course he is not right about everything he says, but it is interesting to see what the Romans thought about how something worked, even if it isn't what we think today.
Pliny the Elder died in the volcanic eruption of Mount Vesuvius in southern Italy in August, 79 AD. He was in charge of the small fleet anchored in the Bay of Naples near Pompeii. The mountain had been smoking for several days, but Pliny, staying at his house near Pompeii with his nephew, the younger Pliny, had not been too concerned. Mount Vesuvius often smoked.
But one day it began to smoke worse and worse, and put out poisonous gases as well. Pliny decided that the people of Pompeii would have to be evacuated. He ordered the ships under his command to go to the beaches nearest Pompeii and begin the evacuation, and he went with them to organize the operation. Under Pliny's command, the ships did evacuate many people and so saved them from the eruption, but Pliny himself was overcome by the poisonous gases and died a hero's death on the beach. His nephew, Pliny the Younger, had stayed at the house in safety, and wrote an account of the experience in a letter to the historian Tacitus.
Learn by doing: visit a volcano if you can
More about Pliny the Younger