 Natter, when at Count Moltke's table in Denmark, mentioned this alteration, and some one suggested "Regit nummis animos et nummis regitur ipse", a motto which was later engraved on the edge of some specimens of the medals, one of which went to the British Museum.For Hollis, Natter engraved, for ten guineas, a seal with the head of Britannia, and also a cameo of "Britannia Victrix", with a head of Algernon Sydney on the reverse.He also engraved a portrait of Hollis in intaglio, and a head of Socrates in green jasper which Hollis presented to Archbishop Thomas Secker in 1757.