Nabta Playa
MegalithDescription
Nabta Playa is a megalith in Egypt, Africa. Malville et al., Nature, 1998 dates it to c. 5000-4000 BCE. Its listed material is Sandstone. Malville et al., Nature, 1998 also records: “Stone circle sightlines to the summer solstice sunrise.”
A small stone circle in the Sahara, among the earliest proposed astronomical alignments.
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Claims
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 | 5000 BCE - 4000 BCE c. 5000-4000 BCE Malville et al., Nature, 1998 | No claims found. |
| Purpose | Ceremonial site of Saharan herders Malville et al., Nature, 1998 | No claims found. |
| Method | No claims found. | No claims found. |
Precision & Alignment
Stone circle sightlines to the summer solstice sunrise
Calculating elapsed time...
Approximate - counted from January 1, 4,500 BCE (UTC). Based on the midpoint of 5,000 BCE - 4,000 BCE; 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.