Rise of the Thrall Lord
The giant tree city of the High Elves, Kai Arborus and the surrounding woodlands is home to about twenty thousand elves, and another two thousand humans, dwarves and gnomes. The grand Arcarion trees that make up the majority of the city are magically enhanced and protected from disease and fire.
The tops of all the tallest trees are given over to the giant eagles who share the city with the elves. Usually there are only a few hundred who make their homes here and hunt the local forests. But for one week out of every year, thousands of giant eagles from all over central Thac come in a great aerial celebration that also draws thousand of spectators from other races.