Published for the author's post-doctoral qualification, this was issued as no. 193 in the series "Schlern-Schriften". Introductory texts cover previous research on the artist; a discussion of Maler's portraits of Kaisers Maximilian and Ferdinand and Anne of Hungary; portraits; altarpieces; and his work as a fresco painter. These sections are followed by a chronological catalogue of the work, a bibliography, and indices.