Pity, I don't know that band. I'll look for it in e-mule when my internet connection gets fixed.
You are right. Somewhere at the turning point from Middle Age to early Renaissance, the time of the trobadours in south of France, have you ever seen "St. George and the dragon" of Paolo Uccello or "the Legend of the Cross" of Piero della Francesca? here am I, very intense memories.