The chimney-piece with inset copper plaques in the manner of Angelica Kauffmann is probably by William Tyler in The Boudoir at Belton House, Lincolnshire, UK with the overmantel mirror reflecting the pasterwork ceiling. The ceiling was created in 1776-1777 by James Wyatt. The mirror was produced by George Jackson & Sons.
NTPL Ref. No.
©NTPL/Andreas von Einsiedel