<p>Ornament from <i><a rel="nofollow" class="external text" href="https://books.google.com/books?id=Rpw6AAAAMAAJ">The Basis of Passional Psychology: A Study of the Laws of Love in Man and the Lower Animals</a></i> by Jacobius X (1901).
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Google Books - <a rel="nofollow" class="external text" href="https://books.google.com/books?id=Rpw6AAAAMAAJ">The Basis of Passional Psychology: A Study of the Laws of Love in Man and the Lower Animals</a>