County of Pallars Jussà, La Pobla de Segur

The County of Pallars Jussà or Lower Pallars was a county in the Hispanic March during the eleventh and twelfth centuries, long after the march had ceased to be effectively administered by the Kings of France. It was a division of the County of Pallars, which had been de facto, and possible de jure, independent since the late ninth century. It roughly corresponded with the modern Catalan comarca of Pallars Jussà. ()