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").

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.

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.

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.