Especially he is said to have been a great chemist, and studied most in his sea voyages, “when he carried always a trunk of books along with him, and had nothing to divert him,” and when also he carried his favorite pictures. In the Tower, too, says one, “he doth spend all the day in distillations;” and that this was more than a temporary recreation appears from the testimony of one who says he was operator to him for twelve years. Here also “he conversed on poetry, philosophy, and literature with Hoskins, his fellow-prisoner,” whom Ben Jonson mentions as “the person who had polished him.” He was a political economist far in advance of his age, and a sagacious and influential speaker in the House of Commons. Science is indebted to him in more ways than one. In the midst of pressing public cares he interested himself to establish some means of universal communication between men of science for their mutual benefit, and actually set up what he termed “An office of address” for this purpose. As a mathematician, he was the friend of Harriot, Dee, and the Earl of Northumberland. As an antiquarian, he was a member of the first antiquarian society established in England, along with Spelman, Selden, Cotton, Camden, Savile, and Stow. He is said to have been the founder of the Mermaid Club, which met in Fleet Street, to which Shakespeare, Ben Jonson, Fletcher, Beaumont, Carew, Donne, etc., belonged. He has the fame of having first introduced the potato from Virginia and the cherry from the Canaries into Ireland, where his garden was; and his manor of Sherborne “he beautified with gardens, and orchards, and groves of much variety and delight.” And this fact, evincing his attention to horticulture, is related, that once, on occasion of the Queen’s visiting him, he artificially retarded the ripening of some cherries by stretching a wet canvas over the tree, and removed it on a sunny day, so as to present the fruit ripe to the Queen a month later than usual.

Not to omit a more doubtful but not less celebrated benefit, it is said that on the return of his first colonists from Virginia in 1586 tobacco was first effectually introduced into England, and its use encouraged by his influence and example. And finally, not to be outdone by the quacks, he invented a cordial which became very celebrated, bore his name, and was even administered to the Queen, and to the Prince Henry in his last illness. One Febure writes that “Sir Walter, being a worthy successor of Mithridates, Matheolus, Basil Valentine, Paracelsus, and others, has, he affirms, selected all that is choicest in the animal, vegetable, and mineral world, and moreover manifested so much art and experience in the preparation of this great and admirable cordial as will of itself render him immortal.”

We come at last to consider him as a literary man and a writer, concerning which aspect of his life we are least indebted to the historian for our facts.

As he was heroic with the sword, so was he with the pen. The History of the World, the task which he selected for his prison hours, was heroic in the undertaking and heroic in the achievement.