Since we might as well go full sperglord on this here Austraeoh Dot Wikia Dot Com Wiki, here is a list of mysterious and/or disembodied voices we have heard throughout the series. All of these are pretty much attributable to Ilrifa.
- A voice speaking during Rainbow's cosmic vision at the end of Urohringr. "Ah, I see now. We are forever learning, aren't we?"
- The voice which says only "FOAL. YESTERDAY" during the visions throughout Yaerfaerda
- A mysterious entity speaking through the image of Whitemane in a vision which Rainbow sees in the Machine Tower at the end of Yaerfaerda “Out of all the souls who have been capable, you have made it the farthest. You truly are the Austraeoh.”
- The same voice as the previous two, speaking during a cosmic vision in the Machine World beneath the Nealend Atoll. This one speaks of Eljunbyro, the need to "foal yesterday", and the fact that someone else is listening to them speak.
- Once again, the cosmic voice speaking in the Shoggoth machine world. “Perhaps we are not the only ones who anticipate the Spark's journey.”