Tanis, biblical Zoan, modern San Al-Hagar al-Qibliyyah, ancient city in the Nile River delta, capital of the 14th nome (province) of Lower Egypt and, at one time, of the whole country. The city was important as one of the nearest ports to the Asiatic seaboard.

Location of Tanis

Tanis or San al-Hagar is an important archaeological site in the north-eastern Nile Delta of Egypt and the location of a city of the same name. It is located on the Tanitic branch of the Nile, which has long since silted up.

The first study of Tanis dates to 1798 during Napoléon Bonaparte’s expedition to Egypt. Engineer Pierre Jacotin drew up a map of the site in the Description de l’Égypte. It was first excavated in 1825 by Jean-Jacques Rifaud, who discovered the two pink granite sphinxes now in the Musée du Louvre, and then by François Auguste Ferdinand Mariette between 1860 and 1864, and subsequently by William Matthew Flinders Petrie from 1883 to 1886. Pierre Montet took over the work from 1929 to 1956 and discovered the royal necropolis dating to the Third Intermediate Period in 1939. The Mission française des fouilles de Tanis (MFFT) has been studying the site since 1965 under the direction of Jean Yoyotte and Philippe Brissaud, and François Leclère since 2013.

Today, the main parts of the temple dedicated to Amun-Ra can still be distinguished by the presence of large obelisks that marked the various pylons as in other Egyptian temples. Now fallen to the ground and lying in a single direction, they may have been knocked down by a violent earthquake during the Byzantine era. They form one of the most notable aspects of the Tanis site. Archaeologists have counted more than twenty. This accumulation of remnants from different epochs contributed to the confusion of the first archaeologists who saw in Tanis the biblical city of Zoan in which the Hebrews would have suffered pharaonic slavery. In inaugurating his great excavation campaigns in the 1930s, Pierre Montet began from the same premise. He was hoping to discover traces that would confirm the accounts of the Old Testament. His excavations gradually overturned this hypothesis, even if he was defending this biblical connection until the end of his life. It was not until the discovery of Qantir/Pi-Ramesses and the resumption of excavations under Jean Yoyotte that the place of Tanis was finally restored in the long chronology of the sites of the delta.


Tanis is unattested before the 19th Dynasty of Egypt when it was the capital of the 14th nome of Lower Egypt. A temple inscription datable to the reign of Ramesses II mentions a “Field of Tanis”. At the same time, the city is securely attested in two 20th Dynasty documents: the Onomasticon of Amenope and the Story of Wenamun, as the home place of the pharaoh-to-be Smendes.

The earliest known Tanite buildings are datable to the 21st Dynasty. Although some monuments found at Tanis are datable earlier than the 21st Dynasty, most of these were brought there from nearby cities, mainly from the previous capital of Pi-Ramesses, for reuse. Indeed, at the end of the New Kingdom, the royal residence of Pi-Ramesses was abandoned because the Pelusiac branch of the Nile in the Delta became silted up, and its harbour consequently became unusable.

After Pi-Ramesses’ abandonment, Tanis became the seat of power of the pharaohs of the 21st Dynasty and later of the 22nd Dynasty (along with Bubastis). The rulers of these two dynasties supported their legitimacy as rulers of Upper Egypt and Lower Egypt with traditional titles and building works. However, they pale compared to those at the height of the New Kingdom. A remarkable achievement of these kings was the building and subsequent expansions of the Great Temple of Amun-Ra at Tanis (at the time, Amun-Ra replaced Seth as the main deity of the eastern Delta). At the same time, minor temples were dedicated to Mut and Khonsu, who, along with Amun-Ra, formed the Theban Triad. The intentional emulation of Thebes is further stressed by the fact that these gods bore their original Theban epithets, leading to Thebes being more commonly mentioned than the city Tanis itself.  Furthermore, the new royal necropolis at Tanis successfully replaced the one in the Theban Valley of the Kings.

After the 22nd Dynasty, Tanis lost its status as a royal residence but became, in turn, the capital of the 19th nome of Lower Egypt. Starting from the 30th Dynasty, Tanis experienced a new phase of building development which endured during the Ptolemaic Period.  It remained populated until its abandonment in Roman times.

In Late Antiquity, it was the seat of the bishops of Tanis, who adhered to the Coptic Orthodox Church.

By the time of John of Nikiû in the 7th century, Tanis appears to have already declined significantly, as it was grouped with four other towns under a single perfect.

The 1885 Census of Egypt recorded San el-Hagar as a nahiyah in the district of Arine in Sharqia Governorate; at that time, the city’s population was 1,569 (794 men and 775 women).


Though Tanis was briefly explored in the early 19th century, the first large-scale archaeological excavations there were made by Auguste Mariette in the 1860s. In 1866, Karl Richard Lepsius discovered a copy of the Canopus Decree, an inscription in both Greek and Egyptian, at Tanis. Unlike the Rosetta Stone, found 67 years earlier, this inscription included a full hieroglyphic text, thus allowing a direct comparison of the Greek text to the hieroglyphs and confirming the accuracy of Jean-François Champollion’s approach to deciphering hieroglyphs.

During the subsequent century, the French carried out several excavation campaigns directed by Pierre Montet, Jean Yoyotte and Philippe Brissaud.  For some time, the overwhelming amount of monuments bearing the cartouches of Ramesses II or Merenptah led archaeologists to believe that Tanis and Pi-Ramesses were the same. Furthermore, Tanis’s Year 400 Stela discovery led to the speculation that Tanis should also be identified with the older, former Hyksos capital, Avaris. The later re-discovery of the actual, neighbouring archaeological sites of Pi-Ramesses (Qantir) and Avaris (Tell el-Dab’a) made clear that the earlier identifications were incorrect and that all the Ramesside and pre-Ramesside monuments at Tanis were brought here from Pi-Ramesses or other cities.

There are ruins of several temples, including the chief temple dedicated to Amun and a very important royal necropolis of the Third Intermediate Period (which contains the only known intact royal pharaonic burials, the tomb of Tutankhamun having been entered in antiquity). The burials of three pharaohs of the 21st and 22nd Dynasties – Psusennes I, Amenemope and Shoshenq II – survived the depredations of tomb robbers throughout antiquity. They were discovered intact in 1939 and 1940 by Pierre Montet and proved to contain an extensive catalogue of gold, jewellery, lapis lazuli and other precious stones, and the funerary masks of these kings.

The chief deities of Tanis were Amun, his consort, Mut, and their child Khonsu, forming the Tanite triad. However, this triad was identical to Thebes, leading many scholars to speak of Tanis as the “northern Thebes”.

In 2009, the Egyptian Culture Ministry reported archaeologists had discovered a sacred lake in the temple of Mut at Tanis. The lake, built out of limestone blocks, had been 15 meters long and 5 meters deep. It was discovered 12 meters below ground in good condition. The lake could have been built during the late 25th–early 26th Dynasty.

In 2011, an analysis of high-resolution satellite imagery, led by archaeologist Sarah Parcak of the University of Alabama at Birmingham, found numerous related mud-brick walls, streets, and large residences, amounting to an entire city plan, in an area that appears blank under typical images. A French archaeological team selected a site from the imagery and confirmed mud-brick structures approximately 30 cm below the surface. However, the assertion that the technology showed 17 pyramids were denounced as “completely wrong” by the Minister of State for Antiquities, Zahi Hawass.