My pleasure,
Thank you for bringing the Charles Edwardes edition to my attention. This is fascinating! - My first hasty thought was "My treasure edition! It's a fraud!".
The fact is that the Charles Edwardes translation is earlier, 1882, but the Patrick Maxwell 1905 version is by appearances a fresh translation from the Italian of the same source dialogue-collection. So, the answer is yes, absolutely, the Charles Edwardes compilation you linked to contains the same dialogues, many of which are as valuable as the aphoristic personal "Thoughts" that I exclusively quoted from here. I've had a look through the contents: here's how they compare -
Charles Edwardes, 1882BIOGRAPHICAL SKETCH
DIALOGUE BETWEEN HERCULES AND ATLAS
DIALOGUE BETWEEN FASHION AND DEATH
PRIZE COMPETITION ANNOUNCED BY THE ACADEMY OF SILLOGRAPHS
DIALOGUE BETWEEN A GOBLIN AND A GNOME
DIALOGUE BETWEEN MALAMBRUNO AND FARFARELLO
DIALOGUE BETWEEN NATURE AND A SOUL
DIALOGUE BETWEEN THE EARTH AND THE MOON
THE WAGER OF PROMETHEUS
DIALOGUE BETWEEN A NATURAL PHILOSOPHER AND A METAPHYSICIAN
DIALOGUE BETWEEN TASSO AND HIS FAMILIAR SPIRIT
DIALOGUE BETWEEN NATURE AND AN ICELANDER
*PARINI ON GLORY
DIALOGUE BETWEEN FREDERIC RUYSCH AND HIS MUMMIES
REMARKABLE SAYINGS OF PHILIP OTTONIERI
DIALOGUE BETWEEN CHRISTOPHER COLUMBUS AND PIETRO GUTIERREZ
PANEGYRIC OF BIRDS
THE SONG OF THE WILD C0CK
DIALOGUE BETWEEN TIMANDRO AND ELEANDRO
COPERNICUS
DIALOGUE BETWEEN AN ALMANAC SELLER AND A PASSER-BY
DIALOGUE BETWEEN PLOTINUS AND PORPHYRIUS
*COMPARISON OF THE LAST WORDS OF MARCUS BRUTUS AND THEOPHRASTUS
DIALOGUE BETWEEN TRISTANO AND A FRIEND
Patrick Maxwell, 1905INTRODUCTION
HISTORY OF THE HUMAN RACE
DIALOGUE BETWEEN HERCULES AND ATLAS
DIALOGUE BETWEEN FASHION AND DEATH
OFFER OF PRIZES BY THE ACADEMY OF SYLLOGRAPHS
DIALOGUE BETWEEN A GOBLIN AND A GNOME
DIALOGUE BETWEEN MALAMBRUNO AND FARFARELLO
DIALOGUE BETWEEN NATURE AND A SOUL
DIALOGUE BETWEEN THE EARTH AND THE MOON
THE WAGER OF PROMETHEUS
DIALOGUE BETWEEN A PHYSICIST AND A METAPHYSICIAN
DIALOGUE BETWEEN TASSO AND HIS FAMILIAR SPIRIT
DIALOGUE BETWEEN NATURE AND AN ICELANDER
DIALOGUE BETWEEN RUYSCH AND HIS MUMMIES
MEMORABILIA OF PHILIP OTTONIERI
DIALOGUE BETWEEN COLUMBUS AND PEDRO GUTIERREZ
THE PRAISE OF BIRDS
SONG OF THE GREAT WILD C0CK
DIALOGUE BETWEEN TIMANDER AND ELEANDER
COPERNICUS - A DIALOGUE IN 4 SCENES
DIALOGUE BETWEEN PLOTINUS AND PORPHYRIUS
DIALOGUE BETWEEN AN ALMANAC SELLER AND A PASSER-BY
DIALOGUE BETWEEN TRISTANO AND A FRIEND
*THOUGHTS*A couple of dialogues are actually missing in my edition(*). The main difference is the addition in the Maxwell edition of the
Thoughts, pages 247-292 (of 302 page book).
The Edwardes dialogue collection is certainly worth reading, then. Skim-reading it, the Edwardes biography is interesting, though a bit dismissive
, especially where he can make the connections (which Leopardi doesn't, explicitly) with Schopenhauer.
I especially recommend reading, if nothing else, the
Dialogue Between Nature and an Icelander, keeping in mind the fact that Leopardi and Schopenhauer were alive at approximately the same time, yet, as far as I remember, Leopardi does not mention Schopenhauer by name in whichever the source text was to this volume. Hopefully, you'll immediately see what I mean (wait for the "punchline").
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A tiny example of the translations:
Edwardes
Hercules.
Father Atlas, Jove's compliments, and in case you should be weary of your burden, I was to relieve you for a few hours, as I did I don't know how many centuries ago, so that you may take breath, and rest a little.
Maxwell
Hercules.
Ho, Father Atlas, Jove has sent me to present to you his compliments, and to say that in case you should be tired of sustaining that burden, I should relieve you of it for an hour or two, as I did once before, I know not how many ages ago, while you take a breath and enjoy a spell of repose.