The Second Aeon of Helaeron

Ceann Amran an Tyr'na "The First Song of the Kingdoms"
Such is the name given to the time after the First Aeon by the Four Tribes of Elves in the language of Laeth Ceann. This is the period of time when the Elves would establish their great city-state kingdoms. Or Tyr'na in Laeth Ceann.

The city-states of Tyr'na Sylvanar, Tyr'na Uandar, and Tyr'na Obaeron would form the three hearts of Elven culture. While the Maer'alfari or Sea Elves would dwell deep beneath the waves of The Calling Sea to the west. Where they too had cities unseen by natives of the surface.

From each of the three greater cities, dozens of Tyr'na would spring forth. The Sun Elves in their worship of the sun, would occupy the high places of Aederos. The Night Elves would dwell beneath the surface, far from their zealous Sun Elf cousins. While the Wood Elves would inhabit the wilds and forests. Living under the pressures and hazards of the constant conflict and imperious attitudes of their Sun and Night Elf kin.