A whalebone plaque, possibly for smoothing linen. Discovered in excavations at Cherrywood, Co. Dublin, and dating to the ninth or tenth century. Similar plaques have been discovered elsewhere in the Viking World and are associated with high-status…
Knife blade with bone handle with incised ring and dot ornament and two bands of cross-hatching. More detail can be found at http://www.yorkmuseumstrust.org.uk/