not deemed worthy or appropriate for use in this series, which embodies
the best of his life's work,--all of his books and his lectures that he
wished to have preserved. For instance, "The Old Roman World," enlarged
in scope and rewritten, is included in the volumes on "Old Pagan
Civilizations," "Ancient Achievements," and "Imperial Antiquity;" much
of his "Modern Europe" reappears in "Great Rulers," "Modern European
Statesmen," and "European National Leaders," etc.

The consideration of "Great Writers" was reserved by Dr. Lord for his
final task,--a task interrupted by death and left unfinished. In order
to round out and complete this volume, recourse has been had to some
other masters in literary art, whose productions are added to Dr. Lord's
final writings.

In the present volume, therefore, are included the paper on
"Shakspeare" by Emerson, reprinted from his "Representative Men" by
permission of Messrs. Houghton, Mifflin & Co., the authorized publishers
of Emerson's works; the famous essay on "Milton" by Macaulay; the
principal portion--biographical and generally critical--of the article
on "Goethe," from "Hours with the German Classics," by the late Dr.
Frederic H. Hedge, by permission of Messrs. Little, Brown & Co., the
publishers of that work; and a chapter on "Tennyson: the Spirit of
Modern Poetry," by G. Mercer Adam.

A certain advantage may accrue to the reader in finding these masters
side by side for comparison and for gauging Dr. Lord's unique life-work
by recognized standards, keeping well in view the purpose no less than
the perfection of these literary performances, all of which, like those
of Dr. Lord, were aimed at setting forth the services of _selected
forces_ in the world's life.