Apparently they are accomplished builders of crossbows, cranes, scaffolding, ballistas, and other siege engines. They have no use for gold and lack iron tools.
They seem to have no great respect for the lizards in the south, believing them to be slow and lazy.
The captain of the guard is called Grbnk. A nice fellow with a big golden medaillon hanging around his neck.
In the end they were conquered by the Dark Talon Lizards.