Iachus

Iachus, the son of Zeus and Demeter, and the solemn name of Bacchus in the Eleusinian Mysteries.

Definition taken from The Nuttall Encyclopædia, edited by the Reverend James Wood (1907)

Iachimo * Iago
Hymen
Hymer
Hymettus
Hypatia
Hyperboreans
Hypermnestra
Hypnotism
Hyrcania
Hyrcanus, John
Iachimo
Iachus
Iago
Iamblichus
Iambus
Iapetos
Iberia
Ibis
Ibrahim Bey
Ibrahim Pasha
Ibsen, Henrik
Ibycus