Note 49 — Chapter I · Beginnings of the Bibliography of Bibliographies
Reading edition
Published at Vienna, but Spach gives no date. For many studies of Lazius see Karl Schottenloher, Bibliographie zur deutschen Geschichte im Zeitalter der Glaubensspaltung, 1517-1585 (Leipzig, 1933-1940), I, 437-438 and V, 151. These do not seem to deal with the Catalogus.