PAL

Ptolemaeus Arabus et Latinus

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πρὸς τὰ φαινόμενα σύμφωνον‘agreement with the phenomena’

Greek

References: PH Heiberg: I.1:2, 70:6-7
Translated into:
Arabic: موافقاً فيه لما يظهر لنا [PH Morelon: I.1:2, 15:6]
Modern translations:
English: agreement with the phenomena [PH Hamm: I.1:2, 44:6]