 The leading artists in the Fine Manner are Baccio Baldini and the "Master of the Vienna Passion", and in the Broad Manner, Francesco Rosselli and Antonio Pollaiuolo, whose only print was the "Battle of the Nude Men" the masterpiece of 15th-century Florentine engraving.The problems with the terms are exemplified by Konrad Oberhuber describing this print as "the major work of the Broad Manner", while for David Landau it is "a masterpiece in the Fine Manner".Botticelli had a lifelong interest in the great Florentine poet Dante Alighieri, which produced works in several media.