![Odin on Twitter: "Date unknown: John Kavanagh, My friend the Seer, but also played Pope Leo IV in the History serie #Vikngs : https://t.co/WEBfxNx3Gm https://t.co/CGBronL6fs" / Twitter Odin on Twitter: "Date unknown: John Kavanagh, My friend the Seer, but also played Pope Leo IV in the History serie #Vikngs : https://t.co/WEBfxNx3Gm https://t.co/CGBronL6fs" / Twitter](https://pbs.twimg.com/media/EIevjtDXkAEzoJ5.jpg)
Odin on Twitter: "Date unknown: John Kavanagh, My friend the Seer, but also played Pope Leo IV in the History serie #Vikngs : https://t.co/WEBfxNx3Gm https://t.co/CGBronL6fs" / Twitter
![Spoiler] John Kavanagh not only played the role of The Seer, but also played the short role of Pope Leo IV in season 4. : r/vikingstv Spoiler] John Kavanagh not only played the role of The Seer, but also played the short role of Pope Leo IV in season 4. : r/vikingstv](https://preview.redd.it/vkz4f0p0h4171.jpg?width=360&format=pjpg&auto=webp&s=d8671af1344d97b7ae5918a93e3e9bcf737f6d3b)
Spoiler] John Kavanagh not only played the role of The Seer, but also played the short role of Pope Leo IV in season 4. : r/vikingstv
![Francesca Tinti on Twitter: "Another ninth-century square halo! This is Leo IV as represented in a fresco in the Basilica of San Clemente https://t.co/Az0LhnMmGB" / Twitter Francesca Tinti on Twitter: "Another ninth-century square halo! This is Leo IV as represented in a fresco in the Basilica of San Clemente https://t.co/Az0LhnMmGB" / Twitter](https://pbs.twimg.com/media/FGACQdfWYAYqUKH.jpg:large)