Transcripts of two letters from Lord Lyttleton to his brother Charles, dean of Exeter (and afterwards bishop of Carlisle), written from Brynkir, Caernarvonshire, July 6, and Shrewsbury, July 14, 1755, giving an account of a tour in North Wales, of notes by Dr. William Wynne, Tower near Mold, on ancient religious customs in North Wales, and of observations made during a tour to Snowdon by [Anthony] Champion; and notes by Thomas Pennant.