Jonas of Bobbio

Monk Jonas of Bobbio or Jonas Bobiensis (Sigusia, now Susa, Italy, c. 600 – after 659) was a Columbanian monk and writer of hagiography, among which his Life of Saint Columbanus is notable.

In 618, Jonas arrived at the monastery of Bobbio Abbey in the province of Pavia, just three years after the death of its founder Columbanus, and he asserted that he had based his account of the great Irish saint on the testimony of persons who had known him intimately, such as the saint's companions.

Jonas was appointed to a position of confidence, probably that of secretary to the abbot Attala (died 627) and to his successor Bertulf, whom Jonas accompanied on a journey to Rome in 628. Immediately after his return he moved to Gaul, and his life of Eustace, Abbot of Luxeuil, (died 629), reflects personal acquaintance.

Jonas was appealed to by Saint Amand for assistance in his missionary work among the pagans of what is now Belgium and northern France, which occasioned his vita of Saint Vedast or Vaast, the first Frankish Bishop of Arras. In fulfillment of a promise made to the Black Monks of Bobbio during a short return visit to the monastery in 639, he wrote between 640 and 643 his principal work, the Life of St. Columbanus. The work mainly focuses on proper practices of Christianity and the events which occurred in a female monastery related to "Ye Olde Devil."

In 659, when he was sent by the Queen-Regent Balthild on a mission to Chalon-sur-Saône, he was referred to as "abbot", though of which monastery it cannot now be determined. During this journey he sojourned for a few days at the monastery of Réôme (Reomans, now Moutiers-Saint-Jean) in the diocese of Langres. To comply with a request made by the monks on this occasion he wrote the life of their founder.

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