PAL

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.

Isaac Argyros, 〈Paraphrasis in Anonymum commentum in Quadripartitum〉

Madrid, UC-BH, cod. 122 · 141r

Facsimile

coniunctione et plenilunio usque ad dichotomitates, occidentales vero eas, que predictis sunt oppositae.

Permanent itaque ut plurimum coniungia, quando in utraque genitura consone fuerint luminaria configurata, hoc est quando aut trigona fuerint adinvicem aut hexagona, et maxime quando vicissim hoc acciderit, multoque magis quando Luna viri cum Sole mulieris concordaverit.