Origen’s 10th homily on Ezekiel (out of 14) is pretty much done, a bit of discussion aside.
Better yet, I have received the Arabic transcription and English translation of three treatises from Sbath’s collection of Arabic Christian theological material. These are #17, #18 and #19. All look very good, and one at least will bear posting here when I’ve paid for it. All are concerned with the truth of Christianity, ca. 900 AD.