You didn't say which Aslan Court you are using (there are three), but the lighting is similar

The "lights" you see in the "center" are the headlamp blockers. 
The older area lamps required at least one object that would identify itself as a light in the scene to function.
The actual light originates from the location of the AreaLight's geometry.
This scheme will not work with Iray.  You must use an Emission material on these area lights.  You can get rid of the headlamp blockers
if you like. They don't do anything.