The cover image was created by the transcriber, and is in the public domain.
Uncertain or antiquated spellings or ancient words were not corrected.
The illustrations have been moved so that they do not break up paragraphs and so that they are next to the text they illustrate.
Errors in punctuation and inconsistent hyphenation were not corrected unless otherwise noted.
Typographical errors have been silently corrected but other variations in spelling and punctuation remain unaltered.