The theory behind the name "Lusitanian" is now discredited; it posited that there was an ice-free land mass that served as a refugium off of the south-west of Ireland during the Quaternary (last) glaciation.
The theory behind the name "Lusitanian" is now discredited. There was an ice-free land mass. This free land mass served as a refugium off of the south-west of Ireland during the Quaternary (last) glaciation. This posited.