He was finally apprehended by order of Pope Eugene IV, condemned and burnt for heresy.

He succeeded in driving Pope Eugene into exile in 1146, for which he was excommunicated on 15 July 1148.

When Pope Eugene returned to the city in 1148, Arnold continued to lead the blossoming republic despite his excommunication.

Pope Eugene came in person to France to encourage the enterprise.

This was confirmed by Pope Eugene IV in 1444.

Lothaire left for Rome by the order of his father, was received with honor by Pope Eugene, and together they confirmed a peace between the nations.

Moreover, after the death of Pope Eugene, the bishop Valentine was ordained but died a month later.

Theodoric was confirmed by Pope Eugene IV on 20 October.

Pope Eugene IV granted indulgences to all who rendered aid to travelers seeking refuge at this site.

Pope Eugene could refer to: