Question: Where was the place of death of Bermudo Iii Of León's father?
Answer: Viseu

His name and that of his wife are associated with the grant of the first franchises of León (1017). On Wednesday, 7 August 1028, Alfonso V was killed by an arrow while besieging the Muslim town of Viseu. King Alfonso was buried next to his first wife Elvira, according to his wishes, at the Church of Saint John the Baptist and San Pelayo which later changed its name to the Basilica of San Isidoro when the latter saint's remains were transferred from Seville