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.

ἡ τοῦ κόσμου σφαῖρα ‘the sphere of the universe’

Greek

Translated into:
References:	PH Heiberg: I.3:1, 74:5-6
Arabic:	عالم [PH Morelon: I.3:1, 19:4]
Modern translations:
English:	the sphere of the cosmos [PH Hamm: I.3:1, 46:16]