Heliopolis (ancient Egypt)

In ancient Egypt, Heliopolis was a regional center from predynastic times.

Model of a Votive Temple Gateway at Heliopolis, Dynasty XIX[11]

It was principally notable as the cult center of the sun god Atum, who came to be identified with Ra[12] and then Horus. The primary temple of the city was known as the Great House (Ancient Egyptian: Pr Ꜥꜣt or Per Aat, *Par ʻĀʼat) or House of Atum (Pr I͗tmw or Per Atum, *Par-ʼAtāma; Hebrew: פתם, Pithom). Its priests maintained that Atum or Ra was the first being, rising self-created from the primeval waters. A decline in the importance of Ra's cult during Dynasty V led to the development of the Ennead, a grouping of nine major Egyptian deities that placed the others in subordinate status to Ra–Atum. The high priests of Ra are not as well documented as those of other deities, although the high priests of Dynasty VI (c. 2345 – c. 2181 BC) have been discovered and excavated.[13]

During the Amarna Period of Dynasty XVIII, Pharaoh Akhenaten introduced a kind of henotheistic worship of Aten, the deified solar disc. As part of his construction projects, he built a Heliopolitan temple named "Elevating Aten" (Wṯs I͗tn or Wetjes Aten), whose stones can still be seen in some of the gates of Cairo's medieval city wall. The cult of the Mnevis bull, another embodiment of the Sun, had its altar here as well. The bulls' formal burial ground was situated north of the city.

The store-city Pithom is mentioned once in the Hebrew Bible (Exodus 1:11), and according to one theory, this was Heliopolis.[14]

Alexander the Great, on his march from Pelusium to Memphis, halted at this city.[15]

The temple of Ra was said to have been, to a special degree, a depository for royal records, and Herodotus states that the priests of Heliopolis were the best informed in matters of history of all the Egyptians. Heliopolis flourished as a seat of learning during the Greek period; the schools of philosophy and astronomy are claimed to have been frequented by Orpheus, Homer,[16] Pythagoras, Plato, Solon, and other Greek philosophers. Ichonuphys was lecturing there in 308 BC, and the Greek mathematician Eudoxus, who was one of his pupils, learned from him the true length of the year and month, upon which he formed his octaeterid, or period of 8 years or 99 months. Ptolemy II had Manetho, the chief priest of Heliopolis, collect his history of the ancient kings of Egypt from its archives. The later Greek rulers, the Ptolemies, probably took little interest in their "father" Ra as Greeks were never much of sun worshipers and the Ptolemies favored the cult of Serapis, and Alexandria had eclipsed the learning of Heliopolis; thus with the withdrawal of royal favour Heliopolis quickly dwindled, and the students of native lore deserted it for other temples supported by a wealthy population of pious citizens. By the first century BC, in fact, Strabo found the temples deserted, and the town itself almost uninhabited, although priests were still present.

Heliopolis was well known to the ancient Greeks and Romans, being noted by most major geographers of the period, including Ptolemy, Herodotus, and others, down to the Byzantine geographer Stephanus of Byzantium.[17]

In Roman Egypt, Heliopolis belonged to the province Augustamnica, causing it to appear as Heliopolis in Augustamnica when it needed to be distinguished from Roman Heliopolis. Its population probably contained a considerable Arabian element.[18] Many of the city's obelisks were removed to adorn more northern cities of the Delta and Rome. Two of these eventually became London's Cleopatra's Needle and its twin in New York's Central Park.

Battle of Heliopolis during Napoleon's invasion of Egypt in 1800

During the Middle Ages, the growth of Fustat and Cairo only a few kilometres away caused its ruins to be massively scavenged for building materials, including for their city walls. The site became known as the "Eye of the Sun" (Ayn Shams) and ʻArab al-Ḥiṣn.

• Allen, James P. 2001. "Heliopolis". In The Oxford Encyclopedia of Ancient Egypt, edited by Donald Bruce Redford. Vol. 2 of 3 vols. Oxford, New York, and Cairo: Oxford University Press and The American University in Cairo Press. 88–89
• Bilolo, Mubabinge. 1986. Les cosmo-théologies philosophiques d'Héliopolis et d'Hermopolis. Essai de thématisation et de systématisation, (Academy of African Thought, Sect. I, vol. 2), Kinshasa–Munich 1987; new ed., Munich-Paris, 2004.
• Reallexikon der Ägyptischen Religionsgeschichte - Hans Bonnet
• Collier, Mark; Manley, Bill (1998). How to Read Egyptian Hieroglyphs (Revised ed.). Berkeley: University of California Press.
• The Routledge Dictionary of Egyptian Gods and Goddesses, George Hart ISBN 0-415-34495-6
• Redford, Donald Bruce. 1992. "Heliopolis". In The Anchor Bible Dictionary, edited by David Noel Freedman. Vol. 3 of 6 vols. New York: Doubleday. 122–123
•  This article incorporates text from a publication now in the public domain: Smith, William, ed. (1854–1857). "Obelisk". Dictionary of Greek and Roman Geography. London: John Murray.