In 682 King Ecgfrith gave another forty hides of land to Benedict for a second monastery. It was to be at the mouth of the River Trent at Jarrow. The stained glass for Jarrow came from the same monastery workshop at Monkwearmouth. The dedication ceremony for Jarrow abbey was held on 23 April 685. Named for Saint Paul when the sister monastery was completed Benedict assigned Ceolfrith to be the abbot. Bede, who was about ten years old at the time, was one of the monks who went with him.