The Pillar of Eliseg, also known as Elise's Pillar, stands near Valle Crucis Abbey, Denbighshire. It was erected by Cyngen ap Cadell (died 855), king of Powys in honour of his great-grandfather Elisedd ap Gwylog. The form Eliseg found on the pillar is assumed to be a mistake by the carver of the inscription.
Whilst the pillar itself dates to the 9th century, the large artificial mound is thought to be significantly older, possibly prehistoric. Certainly the mound can be dated to the Bronze Age.
The Latin inscription consisted of some thirty-one lines of insular script. It not only mentioned several individuals described in the Historia Britonum, but also complemented the information presented in that text. The inscription is one of the longest surviving inscriptions from pre-Viking Wales.
References:Dryburgh Abbey on the banks of the River Tweed in the Scottish Borders was founded in 1150 in an agreement between Hugh de Morville, Constable of Scotland, and the Premonstratensian canons regular from Alnwick Abbey in Northumberland. The arrival of the canons along with their first abbot, Roger, took place in 1152.
It was burned by English troops in 1322, after which it was restored only to be again burned by Richard II in 1385, but it flourished in the fifteenth century. It was finally destroyed in 1544, briefly surviving until the Scottish Reformation, when it was given to the Earl of Mar by James VI of Scotland. It is now a designated scheduled monument and the surrounding landscape is included in the Inventory of Gardens and Designed Landscapes in Scotland.
David Erskine, 11th Earl of Buchan bought the land in 1786. Sir Walter Scott and Douglas Haig are buried in its grounds.