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2600-Year-Old Oak and Lead Anchor Discovered Off Israel’s Coast Sheds Light on Ancient Maritime Engineering

Давня знахідка на узбережжі Ізраїлю: унікальний дуб і свинець вказують на розвиток морських технологій. Photo: НВ — Техно

Unearthing an Ancient Maritime Relic

Researchers have uncovered a massive oak and lead anchor dating back approximately 2600 years near Israel’s shoreline. This extraordinary find ranks among the largest and oldest maritime artifacts from the eastern Mediterranean, originating from the late 7th to early 6th century BCE. Detailed analysis reveals a sophisticated design featuring metal cores, highlighting the advanced naval engineering skills of ancient seafarers.

Insights into the Discovery

The anchor was retrieved from the shallow waters of Dor Lagoon, located south of Haifa. Measuring about 2.2 meters in length and weighing roughly 150 kilograms, the wooden structure contains nearly 113 kilograms of lead. Its construction includes:

  • four trapezoidal cavities filled with molten lead;
  • eight square holes designed to anchor casting bolts securing the lead within the wood.

Due to the fragile condition of the wooden component, it was left protected beneath sandbags on the seabed.

Initially discovered during underwater explorations in the 1990s by Haifa University and Texas A&M University (1994-1995), the artifact was recently excavated and relocated through joint efforts of Haifa University and the University of California, San Diego. Alongside the anchor, the team uncovered a cargo consisting of:

  • 15 basket-handled amphorae;
  • 4 Phoenician-style amphorae;
  • 3 delicate thin-walled bowls;
  • 9 raw iron fragments weighing around 70 kilograms.

Radiocarbon dating of organic materials from the cargo—such as grape seeds, resin, and an oak twig—corroborates the artifact’s origin in the late 7th to early 6th century BCE.

The oak anchor measures 2.2 meters long, 16 centimeters wide, and 10 centimeters thick. Although no wooden remains of the vessel were found, the anchor’s size suggests it belonged to a sizable ship. For comparison, in 2019, Greek researchers recovered a 400-kilogram granite anchor from the Aegean Sea dating to the 6th century BCE, recognized as the largest archaic stone anchor discovered in that region, accompanied by amphorae likely linked to the same ship.

This discovery highlights the crucial role of maritime trade and navigation in ancient Mediterranean civilizations and illustrates the technological progress of shipbuilding and anchoring techniques. Ongoing research in the area promises to deepen our understanding of ancient trade routes and cultural exchanges, making this artifact a significant asset for future archaeological and historical maritime studies in the region.

This remarkable discovery adds to the growing body of evidence regarding ancient maritime activities in the region. In a similar vein, a recent find of a 4,700-year-old sunken ship near Turkey's Kekova Island further illuminates the sophisticated trading practices of early civilizations, highlighting the importance of these archaeological treasures in understanding our maritime history.