Note 2 — Chapter I
Arthur Brodrick Bullock translation
It seems better to keep this technical word than to attempt a cumbrous periphrasis. The meaning is perfectly clear. The sensibilia (phaenomena) are opposed to the intelligibilia (noumena), which compose the transcendental world. So the individual, in so far as he is a phaenomenon, has an empirical character; in so far as he is a noumenôn, his character is intelligible (intelligibilis). The mundus intelligibilis, or mundus noumenôn is the κόσμος νοητὸς of New Platonism.—(Translator.)