The Priory on the Holy Island of Lindisfarne, In 635AD Saint Aidan came from Iona and chose to found his monastery on the island of Lindisfarne.
Timing of a visit is recommended as the causeway is open from about three hours after high tide until two hours before the next high tide but this is only under normal circumstances. (See location map),
Fuller information en.wikipedia.org/wiki/Lindisfarne

Large may be better.