The Imperial Abbey of Lorsch (German: Reichsabtei Lorsch; Latin: Laureshamense Monasterium, called also Laurissa and Lauresham), in Lorsch, about 10 km (6 miles) east of Worms, was one of the most renowned monasteries of the Carolingian Empire. Even in its ruined state, its remains are among the most important pre-Romanesque buildings in Germany. Its chronicle, entered in the Lorscher Codex compiled in the 1170s (now in the state archive at Würzburg) is a fundamental document for early medieval German history. Another famous document from the monastic library is the Codex Aureus of Lorsch. In 1991 the ruined abbey was listed as a UNESCO World Heritage Site [1].