This broken slab was found at Speke Keeill (IOMHER 0699.00) during excavations by the Time Team TV programme in 2006. One face bears a damaged ogham inscription, the interpretation of which is difficult. One reading suggests a rather abstract interpretation, translating the words, 'corner', 'fifty' and 'group', but another has proposed, '...son of the tribe of Catiall..'