Project icon: lavishly furnished initial letter with a painting of Ptolemy using an astrolab.

Ptolemaeus Arabus et Latinus

_ (the underscore) is the placeholder for exactly one character.
% (the percent sign) is the placeholder for no, one or more than one character.
%% (two percent signs) is the placeholder for no, one or more than one character, but not for blank space (so that a search ends at word boundaries).

At the beginning and at the end, these placeholders are superfluous.

New Online Texts (April 2021)

Ptolemy, Quadripartitum, tr. Hernán Núñez de Guzmán (A.2.8), by Beatriz Alfaro Pérez: https://ptolemaeus.badw.de/ms/211/305/transcription/1#1r 

 

Pseudo-Ptolemy, Centiloquium, tr. Plato of Tivoli (B.1.2) by Jean-Patrice Boudet, Luc Ferrier and Richard Lemay: https://ptolemaeus.badw.de/ms/484/665/transcription/1#2r

 

Pseudo-Ptolemy, Iudicia (B.12), by David Juste: https://ptolemaeus.badw.de/ms/60/106/transcription/1#1r