fter Theophrastus' death the science of botany slept for three hundred years. During this interval was played in Palestine that immortal drama which so profoundly influenced the world. Twenty-three years after the birth of Christ, Pliny, the Naturalist, was born.
He was the uncle of his nephew, and it is probable that the younger man would have been swallowed in oblivion, just as the body of the older one was covered by the eager ashes of Vesuvius, were it not for the fact that Pliny the Elder had made the name deathless.
Pliny the Younger was about such a man as Richard Le Gallienne; Pliny the Elder was like Thomas A. Edison.
At twenty-two, Pliny the Elder was a Captain in the Roman Army doing service in Germany. Here he made memoranda of the trees, shrubs and flowers he saw, and compared them with similar objects he knew at home. "Animal and vegetable life change as you go North and South; from this I assume that life is largely a matter of temperature and moisture." Thus wrote this barbaric Roman soldier, who thereby proved he was not so much of a barbarian after all. When he was twenty-five, his command was transferred to Africa, and here, in the moments stolen from sleep, he wrote a work in three volumes on education, entitled, "Studiosus."
In writing the book he got an education—to find out about a thing, write a book on it. Pliny returned to Rome and began the practise of law, and developed into a special pleader of marked power. He still held his commission in the army, and was sent on various diplomatic errands to Spain, Africa, Germany, Gaul and Greece. If you want things done, call on a busy man: the man of leisure has no spare time.
Pliny's jottings on natural history very soon resolved themselves into the most ambitious plan, which up to that time had not been attempted by man—he would write out and sum up all human knowledge.
The next man to try the same thing was Alexander von Humboldt. We now have Pliny's "Natural History" in thirty-seven volumes. His other forty volumes are lost. The first volume of the "Natural History," which was written last, gives a list of the authors consulted. Aristotle and Theophrastus take the places of honor, and then follow a score of names of men whose works have perished and whom we know mostly through what Pliny says about them. So not only does Pliny write science as he saw it, but introduces us into a select circle of authors whom otherwise we would not know. We have the world of Nature, but we would not have this world of thinkers, were it not for Pliny.
Pliny even quotes Sappho, who loved and sung, and whose poems reached us only through scattered quotations, as if Emerson's works should perish and we would revive him through a file of "The Philistine" magazine. Pliny and Paul were contemporaries. Pliny lived at Rome when Paul lived there in his own hired house, but Pliny never mentioned him, and probably never heard of him.
One man was interested in this world, the other in the next.
Pliny begins his great work with a plagiarism on Lyman Abbott, "There is but one God." The idea that there were many arose out of the thought that because there were many things, there must be special gods to look after them: gods of the harvest, gods of the household, gods of the rain, etc.