Ulisse's ball

"In 1553 he took his doctor's degree in medicine at Bologna, and in the following year was appointed professor of philosophy and also lecturer on botany at the university. In 1560 he was transferred to the chair of natural history. At his instance the senate of Bologna established in 1568 a botanical garden, of which he was appointed the first director. About the same time he became inspector of drugs, and in that capacity published in 1574 a work entitled Antidotarii Bononiensis Epitome, which formed the model for many subsequent pharmacopoeias." via

Ulisse Aldrovandi