This time was a transitional period in the history of the cathedral library, whose output is known collectively as the Libri sancti Kyliani, in which insular script and the local variant of Caroline minuscule first appear.
This era marked a transition in the cathedral library's history, where the output is collectively referred to as the Libri sancti Kyliani. During this time, insular script and the local variant of Caroline minuscule first emerge.