Horapollo (from Horus Apollo, Ὡραπόλλων) is supposed author of a treatise on Egyptian hieroglyphs, extant in a Greek translation by one Philippus, titled Hieroglyphica, dating to about the 5th century.
Horapollo is mentioned by the Suda (ω 159) as one of the last leaders of Ancient Egyptian priesthood, at a school in Menouthis, near Alexandria, during the reign of Zeno (AD 474–491). According to the Suda, Horapollo had to flee because he was accused of plotting a revolt against the Christians, and his temple to Isis and Osiris was destroyed. Horapollo was later captured and after torture converted to Christianity. Another, earlier, Horapollo alluded to by the Suda was a grammarian from Phanebytis, under Theodosius II (AD 408–450). To this Ho
