House Dhirbai was once a Great(?) House that ruled from Kotelga, a
fortress world. After the wave, the world was largely crippled, but
might have held on if not for ReCo forces who moved in on the world via
Belhedan for Teraat. Kotelga held for as long as it could before it
fell. Only a few members of House Dhirbai were able to escape to
Teraat's Floating Palace as refugees, only to see Teraat glassed by ReCo
just before the Autarch of Koyo Isu emerged(?)