est cum aliis versari quam tui meminisse._’ RICHARD OWEN[120]. A scientific naturalist who lived in England in the second quarter of this present century may be accounted a fortunate man. On the one hand was the vast field of the universe, undivided, unallotted; on the other, a public eager for instruction. At the present day, when men go to and fro, and knowledge is increased, we find it hard to realize the isolation of England until after the close of the great war, or the fear of invasion that absorbed men’s thoughts until after Trafalgar. That fear removed, the modern development of the nation began. The number of those who resorted to the Universities increased by leaps and bounds. Public school life, as we understand it, was developed. As a natural consequence, the flower of the English youth were no longer content with the knowledge that had satisfied their fathers and grandfathers. The old paths were too narrow for them. The convulsions which had shaken the continent had not been without their effect even here; and when Europe was again open, account had to be taken of the work of continental thinkers. Their achievements must be mastered, continued, developed. It was allowed on all hands, except by that small class who can neither learn nor forget, that the time for a new departure in scientific education had arrived. It was the good fortune of Richard Owen to be ready just when he was wanted, to take occasion by the hand, and to become the leader in biological research. How did he effect this? How did a young man, launched on the great world of London with no powerful connexions, ‘Break his birth’s invidious bar, And grasp the skirts of happy chance, And breast the blows of circumstance And grapple with his evil star?’