Ionidae or Ionidai () was a
deme in
ancient Attica, of the ''
phyle'' of
Aegeis, sending two delegates to the
Athenian Boule.
This deme, along with that of
Cydantidae, venerated the ''kolokratai''; these two demoi were the only ones, as far as we know, to venerate deities together.
Its site is tentatively located near
Draphi.
References
Populated places in ancient Attica
Former populated places in Greece
Demoi
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