Ancient Ring Depicting Alexandria's Lighthouse Unearthed in Sunken Palace

Archaeologists have uncovered a bronze ring engraved with the image of the Lighthouse of Alexandria during excavations beneath the Mediterranean Sea. The artifact was found among the submerged remains of an ancient royal palace on Antirhodos Island, which once formed part of Alexandria’s royal quarter. This discovery marks the first known signet ring to feature the famous lighthouse and offers new insights into the administrative system that managed one of antiquity's most impressive engineering feats.

The European Institute for Underwater Archaeology (IEASM), led by French underwater archaeologist Franck Goddio, is collaborating with Egypt’s Ministry of Tourism and Antiquities on the excavations. The ring was unearthed during extensive underwater surveys aimed at uncovering historical treasures from the depths of the Mediterranean.

According to Dr. Hisham El-Lithi, Secretary-General of the Supreme Council of Antiquities in Egypt, this find is unprecedented as it provides a visual representation of the lighthouse on an artifact that predates its destruction by centuries. "The engraving on the ring suggests that the royal palace at Antirhodos was used for administrative purposes well into the second century AD," El-Lithi stated. "This could include managing the operations of the Lighthouse of Alexandria."

Constructed in the third century BC during the Ptolemaic dynasty, the Lighthouse of Alexandria stood as one of the tallest human-made structures of its time, reaching an estimated height between 330 to 430 feet. Its primary function was to serve as a navigational aid for ships entering Alexandria's Great Harbor, which was a crucial hub for Mediterranean trade.

The lighthouse’s design included three distinct sections: a square base, an octagonal middle segment, and a cylindrical top. This architectural layout is reminiscent of the image depicted on Roman-era coins from the second century AD, indicating that the ring may date back to this period or earlier. However, the exact age of the newly discovered artifact remains undetermined.

The significance of the Lighthouse of Alexandria extends beyond its practical purpose; it was one of the Seven Wonders of the Ancient World and a symbol of Egypt’s maritime power and technological prowess. Its eventual destruction due to earthquakes in the medieval period left only fragmented descriptions in ancient texts, making this ring an invaluable piece of evidence for historians.

The discovery not only sheds light on the administrative functions of the royal palace but also provides archaeologists with another surviving depiction of the lighthouse, which has been lost to time. This artifact offers a tangible connection to one of antiquity’s most iconic structures and underscores the enduring legacy of Alexandria as a center of maritime commerce and culture.

The excavation team continues to explore the submerged ruins for further clues about the administrative systems that governed this ancient wonder, promising more revelations about the intricate workings of one of history's greatest engineering marvels.