A pair of giltwood framed steel engravings. after Franciszek Smugliewicz, untitled engravings, one depicting a mural from Nero& golden house originally published in Giuseppe Carletti, Vestigie delle Terme di Tito e Loro Interne Pitture (1776); together with one of the same period depicting a mythological scene of Jupiter with attendants, each within borders of classical motifs, 50 x 53.5 cm