Starting in 1620 he reproduced in etchings part of his collection of animal skeletons owned by Johann Faber, a Bavarian physician-naturalist residing in Rome and a member of the scientific Accademia dei Lincei.
He sent copies of his Observationes et descriptiones duorum cometarum (1628) and Oeniponti (1629), intended for Galileo, to Federico Cesi and Giovanni Faber in Rome.
Giovanni Faber (1574–1629), German papal doctor, botanist and art collector sometimes called Johann Faber
Don Giovanni | Giovanni Pierluigi da Palestrina | Giovanni Bellini | Giovanni Riggi | Giovanni Boccaccio | Faber and Faber | Giovanni Battista Pergolesi | Giovanni Battista Tiepolo | Giovanni Battista Guarini | Giovanni | Giovanni Trapattoni | Giovanni "John the Eagle" Riggi | Giovanni Gabrieli | Giovanni Falcone | Villa San Giovanni | San Giovanni in Persiceto | Giovanni Verga | Giovanni van Bronckhorst | Giovanni Tamagno | Giovanni Pacini | Giovanni Battista Pescetti | Giovanni Papini | Giovanni Hidalgo | Giovanni Domenico Cassini | Giovanni de' Medici | Giovanni Bottesini | Giovanni Battista Riccioli | Giovanni Zenatello | Giovanni Visconti | Giovanni Schiaparelli |