The Two Greatest Archaeological Mysteries of Galilee

Fev 2026
Study time | 3 minutes
Updated on 14/03/2026
Archaeology
The Two Greatest Archaeological Mysteries of Galilee

Galilee, the historic region in northern Israel, holds a place of unparalleled importance in both biblical history and modern archaeology. It was here that Jesus of Nazareth spent most of His earthly ministry. But long before the first century, Galilee and its surrounding territories were already home to civilizations whose legacy remains etched in stone.

In this article, we explore two of the greatest archaeological mysteries of Galilee: a massive megalithic monument perched on the Golan Heights and an enigmatic structure lying beneath the waters of the Sea of Galilee.

Mystery 1: Rujm el-Hiri — The Stonehenge of the Levant

High on the Golan Heights, approximately 16 kilometers east of the Sea of Galilee, stands one of the most perplexing ancient monuments in the entire Middle East. Known in Arabic as Rujm el-Hiri and in Hebrew as Gilgal Refaim ("wheel of the giants").

Aerial view of Rujm el-Hiri
Aerial view of Rujm el-Hiri (Gilgal Refaim)

Discovery and Description

The site was first documented in 1967-1968. It consists of at least five concentric rings of basalt stones, the outermost measuring approximately 152 meters in diameter. The structure contains more than 42,000 tons of basalt rock.

Ground view of Rujm el-Hiri
Ground-level view of the massive basalt walls

Astronomical Alignments

The main entrance is aligned with the sunrise on the summer solstice, earning it the nickname "the Stonehenge of the Levant."

Dating and Origin

Most archaeologists date the primary construction to the Early Bronze Age II (c. 3000-2700 BCE), making it roughly 5,000 years old.

Connection to the Biblical Rephaim

The Hebrew name reflects a tradition connecting the site to the Rephaim, a mysterious race of giants mentioned in Deuteronomy 3:11 and Joshua 12:4.

Theories

  • Astronomical observatory
  • Ceremonial or cultic center
  • Burial monument
  • Territorial marker

No single theory has achieved consensus.

Mystery 2: The Colossal Submerged Structure in the Sea of Galilee

In 2003, scientists discovered a massive cone-shaped structure of basalt boulders on the Sea of Galilee lake floor.

Sonar image of submerged structure
Sonar image of the submerged structure in the Sea of Galilee

Discovery and Dimensions

Discovered by Dr. Yitzhak Paz and Dr. Shmuel Marco. The structure measures approximately 70 meters in diameter, rises 10 meters high, and weighs approximately 60,000 metric tons.

Theories

  • Ancient cairn or burial monument
  • Ceremonial or religious platform
  • Fish nursery (now considered unlikely)

Biblical and Theological Significance

The lands east of the Sea of Galilee — Bashan — were associated with the Rephaim. In the New Testament, Galilee became the stage for Jesus’s ministry. The colossal structure lies beneath the very lake where Jesus walked on water and calmed storms.

Conclusion

Both structures required immense collective effort. They testify to the depth of human aspiration. Galilee — the land of prophets, giants, and miracles — continues to reveal its secrets, one stone at a time.

João Andrade
João Andrade
Passionate about biblical stories and a self-taught student of civilizations and Western culture. He is trained in Systems Analysis and Development and uses technology for the Kingdom of God.

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