Yucatan, 64 Zambezi, River, 5, 109, 112 Zanzibar, 44, 57, 110 Zeno, Nicolo, 76 Zoogeography, 140 PRINTED BY WATTS AND CO., JOHNSON’S COURT, FLEET STREET, LONDON. Transcriber’s Notes On pages 37 and 39, single-letters within equals signs, such as =T=, were printed in sans-serif boldface. Throughout this eBook, italic text is shown within _underscores_, and small-cap text is shown in ALL-CAPS. Punctuation and spelling were made consistent when a predominant preference was found in this book; otherwise they were not changed. Simple typographical errors were corrected; occasional unbalanced quotation marks retained. Ambiguous hyphens at the ends of lines were retained; occurrences of inconsistent hyphenation have not been changed. Index not checked for proper alphabetization or correct page references. End of the Project Gutenberg EBook of History of Geography, by John Scott Keltie and Osbert John Radcliffe Howarth