Before Christianity reached the Frisian coast (a process that took until the 8th century and required considerable violence), the Frisians worshiped the same family of Germanic gods known across Scandinavia, England, and Germany. But the Frisians also had at least one god who was uniquely their own, and their pagan traditions held on longer and more stubbornly than in most of western Europe.
Weda (Wodan/Odin)
Like all Germanic peoples, the Frisians worshiped a version of Wodan — the god of wisdom, death, and war who appears in Norse mythology as Odin. In Frisian tradition, he was known as Weda or Woda. Wednesday (Frisian: “woansdei”) still carries his name. The Wild Hunt, a ghostly procession across the night sky associated with Wodan, survived in Frisian folklore long after Christianization. Stories of a spectral huntsman racing through winter storms persisted in rural Friesland well into the modern era.
Fosite: The Frisian God
The most distinctively Frisian deity was Fosite (also written as Forseti in Norse sources). According to Alcuin’s 8th-century Life of Willibrord, the island of Heligoland (then called Fositesland) in the North Sea was sacred to this god. A holy spring on the island was used for Frisian religious rituals, and the site was considered so sacred that no one was allowed to touch anything on the island or speak while drawing water from the spring. When the missionary Willibrord deliberately violated these taboos by baptizing converts in the holy spring and slaughtering the sacred cattle, he narrowly escaped with his life. Fosite appears to have been a god of justice and lawgiving, which fits with the Frisians’ deep attachment to their own legal traditions.
Thuner (Thor/Donar)
The thunder god known in Norse as Thor and in continental Germanic as Donar was also part of the Frisian pantheon. Thursday (Frisian: “tongersdei”) carries his name. As a god of storms, weather, and agricultural fertility, Thuner would have been particularly important to a coastal farming people who depended on the weather for their survival. Archaeological finds of small hammer-shaped amulets in Frisian territory suggest that Thor/Thuner worship was widespread.
Radbod’s Famous Refusal
The most famous story about Frisian paganism involves King Radbod, the last independent Frisian king. According to the legend (recorded by later Christian writers), Radbod was on the verge of being baptized when he asked the missionary where his pagan ancestors were. When told they were in hell, Radbod reportedly pulled his foot from the baptismal font and declared he would rather spend eternity in hell with his ancestors than in heaven with a handful of beggars. Whether the story is literally true or not, it captures the Frisian attachment to their traditional religion and their resistance to forced conversion.
The Long Twilight of Paganism
The Frisians were among the last Germanic peoples in western Europe to be Christianized. The missionaries Willibrord and Boniface both worked in Frisian territory, and Boniface was killed by Frisians near Dokkum in 754 — an event that shocked the Christian world. Even after official Christianization, pagan practices persisted in rural Friesland for generations. Folk beliefs about spirits, sacred trees, healing springs, and the Wild Hunt survived in Frisian rural culture well into the 19th century, blending with Christian traditions into a uniquely Frisian folk religion.
