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Aqueduct of Valens is a monumental construction in Türkiye, Asia. UNESCO World Heritage List: Historic Areas of Istanbul dates it to c. 368-378 CE. Its listed material is Limestone.
A Roman aqueduct bridge that supplied Constantinople for centuries.



Guide answers and timeline insights related to this Wonder.
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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 | 368 CE - 378 CE c. 368-378 CE UNESCO World Heritage List: Historic Areas of Istanbul | No claims found. |
| Purpose | Aqueduct UNESCO World Heritage List: Historic Areas of Istanbul | No claims found. |
| Method | No claims found. | No claims found. |
Calculating elapsed time...
Approximate - counted from January 1, 373 CE (UTC). Based on the midpoint of 368 CE - 378 CE; the underlying date is uncertain.
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|---|---|
| Centuries | — |
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Each row is an independent total of the same span, not a breakdown to add together.