Inferno Station: Dante and Virgil in the Underworld, by Filippo Napolitano

Maerten van Heemskerck: Garden of the Casa Calli

Giuseppe Arcimboldo (1526? - 1593): Self-Portrait

Souvenir sheets in commemoration of Emperor Rudolph II

• Items from the collections of Rudolph.
• Emperor Rudolph II (sovereign 1576-1611).
• Emperor Rudolph's Court Painter, Giuseppe Arcimboldi (self-portrait). 

source: http://heindorffhus.motivsamler.dk/worldheritage/index.html

Personal Note: I particularly like the way Arcimboldo is depicted in the last sheet as the effigy of some sort of Magus that could have sprang out from one of his own paintings.

Bestiary: Fantastic Tribes by Hartmann Schedel (1440 - 1514)

A Satyr plays violin, by Jacobo de' Barbari

Bestiary: Monsters from Sebastian Munster's (1489 - 1552) Comographia