Trilithon of Baalbek is a megalith in Lebanon, Asia. It is associated with Baalbek. UNESCO World Heritage List #294 gives its chronology as “1st century BCE to 1st century CE.” Listed figures include a lift height of 7 m and a heaviest stone of 800 tonnes (estimated). German Archaeological Institute also records: “Blocks dressed and set tightly without mortar.”
Three limestone blocks of roughly 800 tonnes each, lifted about 7 m into the podium of the Temple of Jupiter.
The Trilithon blocks are characterized by their precise dressing and placement within the podium of the Temple of Jupiter. Archaeological records indicate these massive limestone units were set tightly together without the use of mortar, demonstrating a high level of masonry skill during the Roman construction period.
The Trilithon consists of three limestone blocks, each estimated to weigh approximately 800 tonnes, which serve as a foundational element for the Temple of Jupiter. The scale of these stones is a defining feature of the site's podium, reflecting the monumental architectural ambitions of the Roman era.
The catalogue records the Baalbek quarry at a straight-line reference distance of approximately 0.8 km from the temple site as the source of the limestone used for the Trilithon. The transportation of these blocks into their elevated position in the podium is not detailed in the provided evidence.
The classification of the Trilithon as precision-worked is based on the documented ability of Roman builders to dress and fit these massive limestone blocks with minimal gaps. This technical achievement is evidenced by the structural integrity of the Temple of Jupiter's podium, which remains a primary focus of archaeological study.
The Trilithon is composed of limestone sourced from the nearby Baalbek quarry, consistent with the construction of the Temple of Jupiter. The catalogue records the site's construction period as the 1st century BCE to 1st century CE.
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Compare the published evidence and its interpretations. “Consensus” records the mainstream account; “Alternative” identifies a competing interpretation, not an equally established conclusion. Estimates and unresolved questions remain qualified in the claim text.
| Field | Consensus | Alternative |
|---|---|---|
| Date | No claims found. | |
| Purpose | Podium of the Temple of Jupiter | No claims found. |
| Method | Roman capstans and levers | No claims found. |
| Precision-worked Read description | Blocks dressed and set tightly without mortar German Archaeological Institute | No competing claim recorded. |
| Size and scale Read description | Podium of the Temple of Jupiter | No competing claim recorded. |
| Transportation distance Read description | Roman capstans and levers | No competing claim recorded. |
| Precision working Read description | Blocks dressed and set tightly without mortar German Archaeological Institute | No competing claim recorded. |
| Material usage Read description | 1st century BCE to 1st century CE | No competing claim recorded. |
Blocks dressed and set tightly without mortar
Calculating elapsed time...
Approximate - counted from January 1, 17 CE (UTC). Based on the midpoint of 27 BCE - 60 CE; the underlying date is uncertain.
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Each row is an independent total of the same span, not a breakdown to add together.