This event settled issues of monastic tonsure and how to calculate Easter.
The woman who founded the location where this event took place apparently travelled to the town of Hackness, where her soul was carried up by angels. Contemporary sources on this event include Stephen of Ripon's hagiography on Wilfrid. A matter of debate during it was the use of tables of incorrect table by the monks at Iona. This event settled issues of monastic tonsure and how to calculate Easter. It was called by Oswy and resulted in the seat of (*) Lindisfarne being moved to York. It took place at an abbey run by St. Hilda. For 10 points, name this meeting in 664 A.D. in which the practices of Northumbrian churches were debated, eventually ensuring the Catholic Church's influence in Great Britain for centuries to come.
The woman who founded the location where this event took place apparently travelled to the town of Hackness, where her soul was carried up by angels.
Synod of Whitby