Document. ALG gives a detailed historical account of the second volume in this series, the so called "Apor-kodex", which is a book of psalms from the Middle Ages, handwritten in Transylvania, and bestowed upon the baron Apor family by Premontre nuns. However, in contrast to the publisher, ALG claims that the psalter originates from a monastery in Transylvania from earlier times and not from the monastery built for the Premontre Nuns in Budapest. Hungarian