The Enchiridion of Pope Leo

No. ##? of the Catalog

In Osmont’s dictionary Referring to Jean-Baptiste-Louis Osmont’s "Dictionnaire typographique, historique et critique des livres rares," published in 1768.,
this book, in the editions of
1525 and 1584, sells
for 24, 30, to 40 francs.
See this dictionary, Page 402, at
the entry Handbook of Pope Leo original Latin: "Enchiridion Leonis Papae." This text was a famous grimoire containing prayers and charms, traditionally attributed to Pope Leo III and gifted to Charlemagne..

Alchemists value
this book, and collectors original: "les curieux"; see previous page note on bibliophiles.
seek it out.

This book was printed in Lyon original: "Lion"
In 1601 and 1607 and 1584, in Mainz original: "Mayence"
in 1633, and in Rome in 1525;
but the most sought-after editions
are those of Rome 1525 and
Lyon 1584. See the dictionary of
anonymous works by Chaudon and Le?ydier Referring to Louis-Mayeul Chaudon and Antoine-François Delandine (often associated with Leydier), who produced major biographical and bibliographical dictionaries in the late 18th century.
at the entry Leo III, p. 196, volume 2.