New original cover art included with this eBook is granted to the public domain.
Images have been relocated close to related content.
Endpaper map illustrations have been relocated to end of text, before index.
Footnotes have been renumbered consecutively and relocated at the end of the related chapters.
Perceived typographical errors have been silently corrected.
Archaic and variable spelling has been preserved.
Variations in hyphenation and compound words have been preserved.