https://katalog.hgb-leipzig.de/Record/0000221072 Simrock, Karl:
Kerlingisches Heldenbuch. — Frankfurt am Main1848.
ISBN 9783598500497, 9783598500206, 9783598527531, 9783598501302, 9783598501364, 3598527535, 3598500203, 3598500491, 3598501307, 3598501366