La Seu d'Urgell | Urgell | Alt Urgell | Pla d'Urgell | Urgell (comarca) | County of Urgell | Modest Urgell | La Seu d'Urgell Airport | Ermengol of Rouergue |
He conquered Calassanç and built a castle at Gerb, Spain, where he died, in an effort to pave the way to the recapture of Balaguer, which occurred during the reign of his son, Ermengol V, in 1102.