Gnomes as magical creatures were first described during the Renaissance period by Swiss alchemist Paracelsus as "diminutive figures two spans in height who did not like to mix with humans". During this period, stone "grotesques", which were typically garishly painted, 1-metre-tall (3.3 ft) figurines, were commonly placed in the gardens of the wealthy. Among the figures depicted were gobbi (Italian for hunchbacks). In particular, Jacques Callot produced 21 versions of gobbi, which he engraved and printed in 1616.