Altar of the Twelve Gods
shrine · 550 BC – 2099 AD
A rectangular peribolos with an altar in the centre, built in 522/1 BC, destroyed in the Persian Sack of 480/79 BC, and rebuilt in the late 5th century BC. It was the central milestone from which distances in Attica were measured. The remains are now mostly underneath the Athens-Piraeus Electric Railway.

- Coordinates
- 37.97579, 23.72276
- Also known as
- tōn dṓdeka theōn bōmòn, ton dodeka theon bomon (grc), τῶν δώδεκα θεῶν βωμὸν (grc)
- Dating
- attested
Sources
- Pleiades: A Gazetteer of Past Places · CC BY 3.0Pleiades: A Gazetteer of Past Places (CC BY 3.0)
- Wikidata · CC0 1.0Wikidata (CC0)