Sacred Lakes

Sacred Lake at Karnak Temple

The concept of the Sacred Lake (Ancient Egyptian: “She-netjer”) dates back to the earliest phases of Ancient Egyptian religious architecture, likely as far back as the Old Kingdom, c. 2686–2181 B.C., though surviving examples are predominantly from the Middle Kingdom onward.

These man-made bodies of water were typically constructed within temple precincts, mirroring the primordial waters of Nun, from which, according to Ancient Egyptian cosmology, all creation emerged. The lakes symbolised the infinite expanse of cosmic waters, a place of renewal, purification, and rebirth.

Several sacred lakes have captured both scholarly attention and popular imagination;

Karnak Temple’s Sacred Lake (Thebes): One of the most famous, built during the reign of Thutmose III (c. 1479–1425 B.C.), measuring approximately 120 by 77 metres. It provided water for temple rituals and was the site of nocturnal ceremonies and processions. Adjacent is the Temple of Amun-Re, the largest religious structure ever built.

Sacred Lake at the Temple of Mut (Karnak): Located within the precinct of Mut, consort of Amun, this lake complemented the temple’s ritual landscape. Its serene waters reflected the temple’s towering statues and columns.

Sacred Lake at Dendera (Temple of Hathor): Often today referred to as “Cleopatra’s Pool”, though not directly linked to her, this lake was integral to the rituals of Hathor’s cult, used for purification and ceremonial rites.

Sacred Lake at Philae (Temple of Isis): Though now submerged due to the Aswan High Dam, this lake once formed part of the magical setting of the island temple dedicated to Isis, where water, light, and stone danced in sacred harmony.

The Sacred Lake wasn’t merely a practical reservoir; it was a living symbol of cosmic order and divine presence. Just as the sun god Ra emerged from the waters of Nun at creation, so too did the sacred lake represent renewal and regeneration.
The Sacred Lake at the Temple of Hathor, Dendera
Photograph courtesy of Michael D. Gunther (http://www.art-and-archaeology.com)

Far more than a tranquil body of water, it is believed that each day, temple priests approached the Sacred Lake in solemn reverence. Before dawn, they would immerse themselves, cleansing their bodies in a ritual of purification, ensuring they were ritually pure to perform the sacred duties of the day. This washing was accompanied by the recitation of hymns and prayers invoking the gods’ blessings. With bodies thus sanctified, the priests could then enter the temple’s inner sanctuaries, tend to the cult statue, and perform the day’s ceremonies.

As night descended and the temple fell into stillness, it is thought the Sacred Lake retained its sacred role. Under the gaze of the moon and stars, its waters glimmered with an otherworldly light, representing the cosmic journey of the sun god Ra through the Duat, the realm of the dead. The lake thus played a role in nocturnal rites, where priests might draw its waters to bless offerings or perform protective rituals for the temple and its surrounding lands.

During major festivals, the lake was transformed into a ceremonial stage, where processional boats bearing images of the gods glided across its surface. These symbolic journeys echoed the sun’s daily passage and the eternal cycle of life, death, and rebirth.

Purifying Waters

Both the Sacred Lake and the concept of baptism involve the use of water as a purifying and transformative medium. In Ancient Egypt, priests used the lake’s waters to cleanse themselves before rituals, symbolically removing impurities to be worthy of communion with the gods. Similarly, in Christian baptism, water serves as a means of spiritual cleansing, symbolising the washing away of sin and rebirth into a new, sanctified life.

While the sacred lake and baptism are not directly equivalent, both harness the transformative and purifying power of water, linking earthly ritual to cosmic and spiritual renewal. The Sacred Lake, shimmering beneath the Egyptian sun or moon, evokes an ancient sense of eternal continuity and divine presence, much as baptism embodies the Christian promise of new life and spiritual rebirth. However, the purposes and contexts of the two are distinct. In Ancient Egypt, the sacred lake was primarily used by priests for ritual purity, preparing them for temple service, rather than for the general populace. In contrast, baptism is a personal and communal rite, offered to all believers as an initiation into the Christian faith, representing the acceptance of God’s grace and inclusion within the Christian community. Its spiritual focus is less about ritual cleanliness and more about redemptive transformation.

The Sacred Lake as it is in modern times

In essence, the sacred lake was a space of spiritual and cosmic continuity, where water, ritual, and architecture united in service of Ancient Egypt’s timeless devotion to the divine. Even today, visiting the now dried up sites of these ancient Sacred Lakes evokes a sense of timeless mysticism. Their tranquil surfaces, once shimmering beneath the Egyptian sun and moon, still reflect their history of serving as stages for ritual dramas, spaces of meditative reflection, and channels for divine communion. The lakes still stand as earthly echoes of the celestial waters, linking man’s need to connect life on the earth, and the heavens in one continuous, flowing narrative.

Cleopatra’s Bath

Worth a mention is the so-called Cleopatra’s Bath in the Siwa Oasis. Cleopatra’s Bath is a natural spring at the heart of the Siwa Oasis, an isolated and verdant haven in Egypt’s Western Desert, known for its rich cultural tapestry and historical significance. This spring, a large circular stone pool, is fed by artesian groundwater, which bubbles up from beneath the desert sands, keeping the water perpetually fresh and clear. Surrounded by groves of date palms and olive trees, it has long provided refreshment and renewal for the local Siwan people and travellers alike.

The legend that Cleopatra VII herself bathed in its waters is almost certainly a romantic embellishment, as there is no historical evidence linking her directly to Siwa Oasis. However, Cleopatra’s association with beauty, allure, and the mystical, combined with the spring’s timeless setting, makes the tale irresistible. It’s easy to imagine her, draped in fine linen, stepping gracefully into the cool, sparkling waters, her reflection shimmering beneath a desert sky.

Cleopatra’s Bath
Photograph by Joel Carillet

Historically, the spring’s real significance lies in its role as a lifeline for Siwa’s inhabitants, offering not only water for drinking and irrigation but also a place of social gathering. The bath has been used for ritual purification, relaxation, and community events for centuries, echoing ancient practices in other parts of Egypt where water held both practical and symbolic importance.

Today, visitors are drawn to Cleopatra’s Bath not only for its picturesque charm, but also for the sense of continuity and legend it offers. Locals and travellers alike still plunge into its refreshing depths, much as the Siwans’ ancestors might have done millennia ago. The surrounding landscape, with its ruins of the Oracle Temple of Amun (where Alexander the Great is said to have received his divine validation) adds a layer of spiritual mystique to the setting, reinforcing Siwa’s enduring role as a crossroads of myth and history.

Thus, Cleopatra’s Bath at Siwa, while likely unvisited by the queen herself, embodies the timeless intersection of nature, legend, and human aspiration. It invites us to imagine, to reflect, and perhaps even to partake in the waters that have nourished body and spirit for untold generations.

Elizabeth Taylor in a still from the film, Cleopatra, directed by Joseph Mankiewitz, 1963.
Photo by 20th Century Fox/Courtesy of Getty Images