There may be more medieval Scottish Gaelic literature than is often thought. Almost all medieval Gaelic literature has survived because it has been allowed to survive in Ireland, not in Scotland. The continentalisation of the Scottish monarchy and Anglicisation of the later medieval Scottish elite meant that Gaelic manuscripts would never be preserved in Scotland. Thomas Owen Clancy has recently all but proven that the Lebor Bretnach, the so-called "Irish Nennius," was written in Scotland, and probably at the monastery in Abernethy. Yet this text survives only from manuscripts preserved in Ireland. In fact, almost all pre-fourteenth century literature than can be attributed to Scotland, survives only from Ireland, England or continental Europe.