What sacred body of water was discovered hidden at the Karnak Temple Complex in Luxor, Egypt, in January 2026?

In January 2026, a significant archaeological discovery was made at the Karnak Temple Complex in Luxor, Egypt: a previously unknown sacred lake. This ancient body of water, unearthed by a joint Egyptian-Chinese archaeological team, is a rectangular basin measuring approximately 6.5 by 6 meters and covering over 50 square meters. It was found west of the Temple of Maat, and researchers believe it was dedicated to the goddess Maat, who personified truth, justice, and harmony in ancient Egyptian beliefs.

Sacred lakes were integral to ancient Egyptian temple architecture and theology. They were not merely utilitarian water sources but symbolic representations of Nun, the primordial waters from which creation emerged. Priests utilized these holy waters for purification rites and daily cult practices before performing rituals, highlighting their crucial role in the religious life of the temples. The newly discovered lake, referred to as the "Southern sacred lake," is particularly notable as it creates a rare twin-lake configuration within the same temple precinct, alongside another known sacred lake.

This discovery is considered groundbreaking because it is the only sacred lake in Egyptian archaeology to have undergone systematic and scientific excavation, providing invaluable first-hand materials for research into these ritualistic features. The lake itself shows evidence of being reinforced and repaired multiple times, dating from the 30th Dynasty through the Roman period. Further excavations in the area have also yielded additional artifacts, such as cattle jawbones and reused stone blocks connected to royal figures and the Divine Adoratrice of Amun from the Late Period, offering deeper insights into the complex's long history of religious activity.