See the Map of Andorra link for some further details:
And these historical resources perhaps:
I'll get round to posting a precis on the County of Foix (northwards in the Languedoc, the current count, Raymond-roger has a Cathar Perfecti sister that I just rediscovered was statted up in ArM4 Medieval Tapestry) and the County of Urgell (controlled by the bishop at the expense of the Count and Viscount).