 Some students of the Ohrid academy went to Bohemia where the alphabet was used in the 10th and 11th centuries, along with other scripts.It is not clear whether the Glagolitic alphabet was used in the Duchy of Kopnik before the Wendish Crusade, but it was certainly used in Kievan Rus'.In Croatia, from the 12th century, Glagolitic inscriptions appeared mostly in littoral areas