"Georg Christoph Eimmart the Younger (22 August 1638 Regensburg – 5 January 1705 Nürnberg), a German draughtsman and engraver, was born at Ratisbon. He was instructed ...
by his father, Georg Christoph Eimart the Elder (1603-1658), who was also an engraver, a painter of portraits, landscapes, still-life, and historical subjects. He studied at the University of Jena from 1654-1658. Eimmart the Younger resided at Nuremberg, where he died in 1705. He engraved some plates for Sandrart´s Academia, and some small etchings of ruins, buildings, and vases, ornamented with figures, which have considerable merit. He was also a mathematician and astronomer, and published in 1701 Iconographia nova contemplationum de Sole." - (en.wikipedia.org 31.01.2020)