From: Jorge Stolfi <stolfi@xxxxxxxxxxxxx>
Reply-To: stolfi@xxxxxxxxxxxxx
To: voynich@xxxxxxxxxxxxxx (Voynich Ms. mailing list)
Subject: VMs: Re: Mediaeval book written entirely in cipher
Date: Fri, 20 Sep 2002 05:45:11 -0300 (EST)
> [Philip Neal:] [Paris, Bibliotheque Nationale Nouvelles Acquisitions
Latin 635,
> Italian, 15th century, "Secretum de thesauro experimentorum
> jmaginationis hominum". The entire manuscript, excepting the table
of
> contents, title and concluding formula is in cipher; this consists
> almost entirely of straight lines and circles. Abbreviation marks
are
> placed under the script. See H. Omont, Bibliotheque de l'Ecole des
> Chartes 58 (1897) 253-258 with illustrations of four pages.]
Thanks! Anyone knows the total page count?
Here is basically what Google could find:
http://www.sumscorp.com/perspective/Vol3/ap4.htm
gives the author as Fontana, Giovanni (c.1395?-1455)
... containing important descriptions of camera obscura principles
applied to magic lanterns was edited by Battisti and Saccaro
Battisti (1984). A note by Pompilius Azalus in his Liber de
omnibus rebus naturalibus (1544, 74v), attributed to Fontana a now
lost treatise which appears to have dealt with colour and
disappearance of form perspective.