Universal equinoctial dial, (Augsburg type). Mounted, unsigned, undated. Held by the figure of a man in silver, who is standing on a domed base decorated with four miniatures in enamel, embossed heads of cherubs etc.

Licence: Attribution 4.0 International (CC BY 4.0)

Credit: Universal equinoctial dial, (Augsburg type). Mounted, unsigned, undated. Held by the figure of a man in silver, who is standing on a domed base decorated with four miniatures in enamel, embossed heads of cherubs etc. Wellcome Collection. Source: Wellcome Collection.