Anakeion Anakeion The Anakeion or Anacaeum (from the Greek ), also known as the Sanctuary of the Dioskouroi, was a temple in Athens, which was situated neared the Acropolis and dedicated to Castor and Pollux. The name of the temple derives from the Greek (an archaic form of , "lords" or "kings"), the title by which the Dioskouroi, Castor and Pollux, twin sons of Zeus and Leda, were commonly known in Attica. The Old Agora, the predecessor of the Classical Agora, was used in the fifth century and before as a rallying point, and references in Andokides and Thucydides to musters
Castor and Pollux of Tyndareus alone, but they were sons of Zeus in the Hesiodic "Catalogue" (fr. 24 M-W). The conventional account (attested first in Pindar, Nemean 10) combined these paternities so that only Pollux was fathered by Zeus, while Leda and her husband Tyndareus conceived Castor. This explains why they were granted an alternate immortality. It is a common belief that one would live among the gods, while the other was among the dead. The figure of Tyndareus may have entered their tradition to explain their archaic name "Tindaridai" in Spartan inscriptions, or "Tyndaridai" in literature, in turn occasioning incompatible accounts of