He belonged to a noble family from the Roussillon, and he was the brother of Ramon de Llupià.
In 1388 he stated in his diocese the Immaculate Conception festivity, and he issued several synode constitutions for the years 1390, 1393 and 1397.
When the king of the Crown of Aragon John the Hunter died, he was part of a commission that went to Sicily in order to meet Martin the Humane and to ask him to come back to Catalonia.
The Avignon Pope Benedict XIII, as a consequence of a request from King Martin, moved him to the see of Valencia, where he was bishop from 1398 to 1427, when he died.
He summoned a synod in 1422 and issued eight constitutions, which dealt with the mass celebration.