Gerardus Cremonensis (1114-1187)
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Gerardus Cremonensis (1114-1187). Wellcome Collection. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Gerardus Cremonensis (1114-1187). Wellcome Collection. Source: Wellcome Collection.