for instance, of Catlin, Schoolcraft,
Chapman, and Stephens, who are responsible for many "false facts" that
have misled philosophers.

In writing a book like this the author's function is comparable to
that of an architect who gets his materials from various parts of the
world and fashions them into a building of more or less artistic
merit. The anthropologist has to gather his facts from a greater
variety of sources than any other writer, and from the very nature of
his subject he is obliged to quote incessantly. The following pages
embody the results of more than twelve years' research in the
libraries of America and Europe. In weaving my quotations into a
continuous fabric I have adopted a plan which I believe to be
ingenious, and which certainly saves space and annoyance. Instead of
citing the full titles of books every time they are referred to either
in the text or in footnotes, I merely give the author's name and the
page number, if only one of his books is referred to; and if there are
several books, I give the initials--say Brinton, _M.N.W_., 130; which
means Brinton's _Myths of the New World_, page 130. The key to the
abbreviations will be found at the end of the volume in the
bibliography, which also includes an author's index, separate from the
index of subjects. This avoids the repetition of titles or of the
customary useless "_loc. cit_.," and spares the reader the annoyance
of constant interruption of his reading to glance at the bottom of the
page.

Not a few of the critics of my first book, ignoring the difference
between a romantic love-story and a story of romantic love, fancied
they could refute me by simply referring to some ancient romantic
story. To prevent a repetition of that procedure I have adorned these
pages with a number of love-stories, adding critical comments wherever
called for. These stories, I believe, augment, not only the interest
but the scientific value of the monograph. In gathering them I have
often wondered why no one anticipated me, though, to be sure, it was
not an easy task, as they are scattered in hundreds of books, and in
scientific periodicals where few would look for them. At the same time
I confess that to me the tracing of the plot of the evolution of love,
with its diverse obstacles, is more fascinating than the plot of an
individual love-story. At any rate, since we have thousands of such
love-stories, I am perhaps not mistaken in assuming that _the story of
lo