In the 9th century, during the "Carolingian Renaissance", these Annals became the usual form of contemporary history. There were the "Annales Einhardi", the "Annales Laureshamenses" (or "of Lorsch"), and the "Annales S. Bertini". They were written officially in order to preserve the memory of the more interesting acts of Charlemagne, his ancestors and his successors. At this stage, the Annals now began to lose their primitive character, and became more and more Chronicles. But the term was still used for many documents, such as the Annals of Waverley.