Buried secrets of Heliopolis

Heliopolis, the City of the Sun, was the religious center of Egypt for more than 3,000 years. Unfortunately, the only surviving testimony of this glorious past is the obelisk of the Temple of Ra-Atum on the outskirts of modern Cairo. This 21-meter-high red granite needle was erected by Sesostris I, who reigned from 1971 until 1926 BC.

What brings me to Heliopolis is Alexander, of course. After entering Egypt at Pelusium, his fleet sailed up the Nile to Memphis while he led his troops on foot to Heliopolis. Arrian simply states that the king arrived at Heliopolis and proceeded from there to Memphis to make his offerings to Apis, the sacred bull.

These lines raise many questions. In my mind, it would be evident that Alexander would seek the blessing of the gods to be enthroned as the new pharaoh of Egypt. Strangely enough, I found nothing in our historical sources to confirm this. Moreover, there is a general tendency to place his official proclamation as pharaoh in Memphis instead.

The fact remains that Alexander saw the City of the Sun still in its full glory with its countless temples and at least 30 towering obelisks. The sunrise over Heliopolis must have been a sight for sore eyes when the first sunrays hit the golden pyramidal point on the obelisks! For centuries, Heliopolis had been the old religious center for the Egyptians. Every pharaoh made it to the sacred city where the gods would confer him their power. So, what happened? Why did this practice change? And more importantly, when did this change occur?

According to the Egyptians, in the beginning, there was the Ocean. Atum was the first god who existed, but nobody knew. Atum rose from the primeval waters and settled on a hill he had created. From his body emerged the first godly couple: Shu, the god of air, and Tefnut, the goddess of fire. They, in turn, gave birth to Geb, the god of war, and Nut, the goddess of heaven. Their children were Osiris, Isis, Set, and Nephthys. These nine gods and goddesses ruled the world, and much later, they transferred their power to the pharaoh. This is how the legality of the king was tied to his ancestral link to the gods. The sun, Ra, of course, occupied the primary role. Hence the name Atum-Ra or Ra-Atum is used when referring to the first god.

The oldest inscription to that effect carries the name of Djoser, who, in the first half of the 2700^th century BC, recognized the importance of Heliopolis and built several monuments in that city. About 2100 BC, Thebes erected its principal temple to Amon-Re, inspired by the largest temple of Heliopolis. When he became pharaoh in 1353 BC, Akhenaton ordered the destruction of all the existing temples in his empire, except those of Heliopolis.

Another unusual situation developed when the Nubian Piankhi conquered Egypt in 744 BC. As a non-Egyptian, he definitely needed to be recognized and legitimized as the new dynastic ruler. Heliopolis still played its role and confirmed Piankhi as the new pharaoh of Egypt.

The Persians, who invaded the country in 525 BC, had no intention whatsoever to submit to the Egyptian gods. They plundered and raised the sacred enclosure by one square kilometer. Somehow Heliopolis managed to recover and build or rebuild several temples. The last pharaoh in Heliopolis's records is Nectanebo in 379 BC. He could avoid a new Persian attack in 374/373 BC. His son ruled for only two years, as his brother betrayed him and put his son on the throne. This was Nectanebo II, who was defeated by the Persians at Pelusium in 343 BC. This was the situation when Alexander arrived in Egypt in 332 BC to become the new pharaoh.

From the above history, we know for sure that at the end of the 4^th century BC, Heliopolis still functioned as the sacred city where the new pharaoh was confirmed in his functions. It does not sound too far sought to assume that Alexander went to Heliopolis just for that purpose. Why else would he have traveled that way? If his intention was not to be confirmed as pharaoh in the City of the Sun, he could have sailed down to Memphis directly instead.

Arrian's reference to Alexander's sacrifices to Apis in Memphis may make us assume that the ceremony was tied to his official recognition as pharaoh. But that is not necessarily the case, for this protocol could have been performed in both locations. On the other hand, it is plausible that Arrian living in the 2^nd century AD, mentions Memphis because, in his days, Heliopolis no longer played any role. It has been established that Alexandria eventually became Egypt's political capital under Ptolemaic rule and Memphis' religious capital. Heliopolis was slowly abandoned, it seems. The reason for this shift remains obscure.

The city of Heliopolis is enigmatic because close to nothing remains for us to see. The constructions that survived after the site was abandoned in favor of Memphis were mainly taken down, and the ready construction material served to build medieval Cairo. The stones used at Heliopolis came from a local quarry of quartzite that appeared in a pretty unique shading of colors. The top layer was beige, the middle one dark brown, and the bottom pink. Despite this gradation, it is nearly impossible to track down these blocks as they were randomly inserted in medieval and later buildings. Heliopolis thus emptied of its walls, and statues eventually disappeared from the surface of the earth.

Recently Heliopolis has been in the news because the empty parcel of land next to the lonely obelisk is to be turned into a building site. Suddenly, rescue excavations are taking place to map the scant remains still hidden in this tiny section of the ancient city. I'm afraid the results will be meager, but every little bit of information will contribute to creating a valuable picture of this majestic old city.

Another aspect that deserves to be underscored is that Heliopolis was a notorious learning center. Its so-called House of Life was a meeting place where the priests studied philosophy, astronomy, and theology. Many Greeks like Homer, Pythagoras, Plato, and Solon consulted the available library that contained the entire history of Egypt. This seat of learning was eventually moved to Alexandria once the city was completed. However, it is unclear whether Heliopolis and Alexandria shared a similar interest or if the House of Life was transferred entirely to Alexandria to become its Museum (see also: Libraries in Antiquity, a short overview).

The ultimate fate of Heliopolis remains obscure because no systematic excavations could be carried out underneath modern Cairo. Also, many decorative elements from Heliopolis have been moved elsewhere. The Ptolemies brought many sphinxes from Sun City to Alexandria. Obelisks were an eye-catcher that impressed the world, and they were carried away as booty. Italy, with its Roman heritage, may possess the most significant collection. Rome, for instance, has examples standing in front of the Pantheon, at the center of the Piazza del Popolo and the Piazza Montecitorio, outside their central train station, and in front of the Basilica of the Vatican. Florence displays an obelisk in the Boboli Gardens of the Palazzo Pitti. One of "Cleopatra's Needles" arrived in London from Alexandria, and another one traveled to New York to be re-erected between Central Park and the Metropolitan Museum of Art. Istanbul has yet another obelisk standing at the center of the ancient hippodrome.

If such widespread plunder has been traced for the obelisks and the sphinxes, who knows what happened to Heliopolis' rich collection of statues, reliefs, and other decorative elements!